%I #15 Nov 06 2021 13:54:34

%S 1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,

%T 120,140,168,210,280,420,840

%N Divisors of 840.

%C 840 is a highly composite number: A002182(15)=840. - _Reinhard Zumkeller_, Jun 21 2010

%H <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a>

%t Divisors[840] (* _Harvey P. Dale_, Nov 06 2021 *)

%o (PARI) divisors(840) \\ _Charles R Greathouse IV_, Jun 21 2017

%Y Cf. A018253, A018256, A018261, A018266, A018293, A018321, A018350, A018412, A018609, A178877, A178878, A165412, A178858, A178859, A178860, A178861, A178862, A178863, A178864.

%K nonn,fini,full,easy

%O 1,2

%A _N. J. A. Sloane_.