56555880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471299}}^1$

素因数の和:471313

約数の個数: 32

約数和(自身を含む): 169668000

約数和(自身を除く): 113112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471299, 942598, 1413897, 1885196, 2356495, 2827794, 3770392, 4712990, 5655588, 7069485, 9425980, 11311176, 14138970, 18851960, 28277940, 56555880]

約数ペア:

[(1, 56555880), (2, 28277940), (3, 18851960), (4, 14138970), (5, 11311176), (6, 9425980), (8, 7069485), (10, 5655588), (12, 4712990), (15, 3770392), (20, 2827794), (24, 2356495), (30, 1885196), (40, 1413897), (60, 942598), (120, 471299)]