185990580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{114809}}^1$

素因数の和:114830

約数の個数: 60

約数和(自身を含む): 583464420

約数和(自身を除く): 397473840

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, 270, 324, 405, 540, 810, 1620, 114809, 229618, 344427, 459236, 574045, 688854, 1033281, 1148090, 1377708, 1722135, 2066562, 2296180, 3099843, 3444270, 4133124, 5166405, 6199686, 6888540, 9299529, 10332810, 12399372, 15499215, 18599058, 20665620, 30998430, 37198116, 46497645, 61996860, 92995290, 185990580]

約数ペア:

[(1, 185990580), (2, 92995290), (3, 61996860), (4, 46497645), (5, 37198116), (6, 30998430), (9, 20665620), (10, 18599058), (12, 15499215), (15, 12399372), (18, 10332810), (20, 9299529), (27, 6888540), (30, 6199686), (36, 5166405), (45, 4133124), (54, 3444270), (60, 3099843), (81, 2296180), (90, 2066562), (108, 1722135), (135, 1377708), (162, 1148090), (180, 1033281), (270, 688854), (324, 574045), (405, 459236), (540, 344427), (810, 229618), (1620, 114809)]