51115080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{425959}}^1$

素因数の和:425973

約数の個数: 32

約数和(自身を含む): 153345600

約数和(自身を除く): 102230520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 425959, 851918, 1277877, 1703836, 2129795, 2555754, 3407672, 4259590, 5111508, 6389385, 8519180, 10223016, 12778770, 17038360, 25557540, 51115080]

約数ペア:

[(1, 51115080), (2, 25557540), (3, 17038360), (4, 12778770), (5, 10223016), (6, 8519180), (8, 6389385), (10, 5111508), (12, 4259590), (15, 3407672), (20, 2555754), (24, 2129795), (30, 1703836), (40, 1277877), (60, 851918), (120, 425959)]