56528760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471073}}^1$

素因数の和:471087

約数の個数: 32

約数和(自身を含む): 169586640

約数和(自身を除く): 113057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471073, 942146, 1413219, 1884292, 2355365, 2826438, 3768584, 4710730, 5652876, 7066095, 9421460, 11305752, 14132190, 18842920, 28264380, 56528760]

約数ペア:

[(1, 56528760), (2, 28264380), (3, 18842920), (4, 14132190), (5, 11305752), (6, 9421460), (8, 7066095), (10, 5652876), (12, 4710730), (15, 3768584), (20, 2826438), (24, 2355365), (30, 1884292), (40, 1413219), (60, 942146), (120, 471073)]