75048780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1250813}}^1$

素因数の和:1250825

約数の個数: 24

約数和(自身を含む): 210136752

約数和(自身を除く): 135087972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1250813, 2501626, 3752439, 5003252, 6254065, 7504878, 12508130, 15009756, 18762195, 25016260, 37524390, 75048780]

約数ペア:

[(1, 75048780), (2, 37524390), (3, 25016260), (4, 18762195), (5, 15009756), (6, 12508130), (10, 7504878), (12, 6254065), (15, 5003252), (20, 3752439), (30, 2501626), (60, 1250813)]