login
A178861
Divisors of 15120.
19
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630
OFFSET
1,2
COMMENTS
15120 is a highly composite number: A002182(22)=15120;
the sequence is finite with A002183(22)=80 terms: a(80)=15120.
15120 is the smallest number with 80 divisors; 18480 is the next smallest; there are 84 such numbers less than 100,000. - Harvey P. Dale, Dec 17 2013
MATHEMATICA
Divisors[15120] (* Harvey P. Dale, Dec 17 2013 *)
PROG
(PARI) A178861=divisors(15120) \\ M. F. Hasler, Feb 14 2013
KEYWORD
fini,nonn,easy,full
AUTHOR
Reinhard Zumkeller, Jun 21 2010
STATUS
approved