74074080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154321}}^1$

素因数の和:154339

約数の個数: 48

約数和(自身を含む): 233334864

約数和(自身を除く): 159260784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 154321, 308642, 462963, 617284, 771605, 925926, 1234568, 1543210, 1851852, 2314815, 2469136, 3086420, 3703704, 4629630, 4938272, 6172840, 7407408, 9259260, 12345680, 14814816, 18518520, 24691360, 37037040, 74074080]

約数ペア:

[(1, 74074080), (2, 37037040), (3, 24691360), (4, 18518520), (5, 14814816), (6, 12345680), (8, 9259260), (10, 7407408), (12, 6172840), (15, 4938272), (16, 4629630), (20, 3703704), (24, 3086420), (30, 2469136), (32, 2314815), (40, 1851852), (48, 1543210), (60, 1234568), (80, 925926), (96, 771605), (120, 617284), (160, 462963), (240, 308642), (480, 154321)]