66775080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{556459}}^1$

素因数の和:556473

約数の個数: 32

約数和(自身を含む): 200325600

約数和(自身を除く): 133550520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 556459, 1112918, 1669377, 2225836, 2782295, 3338754, 4451672, 5564590, 6677508, 8346885, 11129180, 13355016, 16693770, 22258360, 33387540, 66775080]

約数ペア:

[(1, 66775080), (2, 33387540), (3, 22258360), (4, 16693770), (5, 13355016), (6, 11129180), (8, 8346885), (10, 6677508), (12, 5564590), (15, 4451672), (20, 3338754), (24, 2782295), (30, 2225836), (40, 1669377), (60, 1112918), (120, 556459)]