60998580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3233

約数の個数: 72

約数和(自身を含む): 186786600

約数和(自身を除く): 125788020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3109, 3270, 3924, 4905, 6218, 6540, 9327, 9810, 12436, 15545, 18654, 19620, 27981, 31090, 37308, 46635, 55962, 62180, 93270, 111924, 139905, 186540, 279810, 338881, 559620, 677762, 1016643, 1355524, 1694405, 2033286, 3049929, 3388810, 4066572, 5083215, 6099858, 6777620, 10166430, 12199716, 15249645, 20332860, 30499290, 60998580]

約数ペア:

[(1, 60998580), (2, 30499290), (3, 20332860), (4, 15249645), (5, 12199716), (6, 10166430), (9, 6777620), (10, 6099858), (12, 5083215), (15, 4066572), (18, 3388810), (20, 3049929), (30, 2033286), (36, 1694405), (45, 1355524), (60, 1016643), (90, 677762), (109, 559620), (180, 338881), (218, 279810), (327, 186540), (436, 139905), (545, 111924), (654, 93270), (981, 62180), (1090, 55962), (1308, 46635), (1635, 37308), (1962, 31090), (2180, 27981), (3109, 19620), (3270, 18654), (3924, 15545), (4905, 12436), (6218, 9810), (6540, 9327)]