53108760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{442573}}^1$

素因数の和:442587

約数の個数: 32

約数和(自身を含む): 159326640

約数和(自身を除く): 106217880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 442573, 885146, 1327719, 1770292, 2212865, 2655438, 3540584, 4425730, 5310876, 6638595, 8851460, 10621752, 13277190, 17702920, 26554380, 53108760]

約数ペア:

[(1, 53108760), (2, 26554380), (3, 17702920), (4, 13277190), (5, 10621752), (6, 8851460), (8, 6638595), (10, 5310876), (12, 4425730), (15, 3540584), (20, 2655438), (24, 2212865), (30, 1770292), (40, 1327719), (60, 885146), (120, 442573)]