80256310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 148249440

約数和(自身を除く): 67993130

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 530, 815, 929, 1630, 1858, 4645, 8639, 9290, 17278, 43195, 49237, 86390, 98474, 151427, 246185, 302854, 492370, 757135, 1514270, 8025631, 16051262, 40128155, 80256310]

約数ペア:

[(1, 80256310), (2, 40128155), (5, 16051262), (10, 8025631), (53, 1514270), (106, 757135), (163, 492370), (265, 302854), (326, 246185), (530, 151427), (815, 98474), (929, 86390), (1630, 49237), (1858, 43195), (4645, 17278), (8639, 9290)]