39760260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{662671}}^1$

素因数の和:662683

約数の個数: 24

約数和(自身を含む): 111328896

約数和(自身を除く): 71568636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 662671, 1325342, 1988013, 2650684, 3313355, 3976026, 6626710, 7952052, 9940065, 13253420, 19880130, 39760260]

約数ペア:

[(1, 39760260), (2, 19880130), (3, 13253420), (4, 9940065), (5, 7952052), (6, 6626710), (10, 3976026), (12, 3313355), (15, 2650684), (20, 1988013), (30, 1325342), (60, 662671)]