159305940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32779}}^1$

素因数の和:32803

約数の個数: 72

約数和(自身を含む): 501140640

約数和(自身を除く): 341834700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32779, 65558, 98337, 131116, 163895, 196674, 295011, 327790, 393348, 491685, 590022, 655580, 885033, 983370, 1180044, 1475055, 1770066, 1966740, 2655099, 2950110, 3540132, 4425165, 5310198, 5900220, 7965297, 8850330, 10620396, 13275495, 15930594, 17700660, 26550990, 31861188, 39826485, 53101980, 79652970, 159305940]

約数ペア:

[(1, 159305940), (2, 79652970), (3, 53101980), (4, 39826485), (5, 31861188), (6, 26550990), (9, 17700660), (10, 15930594), (12, 13275495), (15, 10620396), (18, 8850330), (20, 7965297), (27, 5900220), (30, 5310198), (36, 4425165), (45, 3540132), (54, 2950110), (60, 2655099), (81, 1966740), (90, 1770066), (108, 1475055), (135, 1180044), (162, 983370), (180, 885033), (243, 655580), (270, 590022), (324, 491685), (405, 393348), (486, 327790), (540, 295011), (810, 196674), (972, 163895), (1215, 131116), (1620, 98337), (2430, 65558), (4860, 32779)]