412147980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{763237}}^1$

素因数の和:763255

約数の個数: 48

約数和(自身を含む): 1282239840

約数和(自身を除く): 870091860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 763237, 1526474, 2289711, 3052948, 3816185, 4579422, 6869133, 7632370, 9158844, 11448555, 13738266, 15264740, 20607399, 22897110, 27476532, 34345665, 41214798, 45794220, 68691330, 82429596, 103036995, 137382660, 206073990, 412147980]

約数ペア:

[(1, 412147980), (2, 206073990), (3, 137382660), (4, 103036995), (5, 82429596), (6, 68691330), (9, 45794220), (10, 41214798), (12, 34345665), (15, 27476532), (18, 22897110), (20, 20607399), (27, 15264740), (30, 13738266), (36, 11448555), (45, 9158844), (54, 7632370), (60, 6869133), (90, 4579422), (108, 3816185), (135, 3052948), (180, 2289711), (270, 1526474), (540, 763237)]