55897080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{465809}}^1$

素因数の和:465823

約数の個数: 32

約数和(自身を含む): 167691600

約数和(自身を除く): 111794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 465809, 931618, 1397427, 1863236, 2329045, 2794854, 3726472, 4658090, 5589708, 6987135, 9316180, 11179416, 13974270, 18632360, 27948540, 55897080]

約数ペア:

[(1, 55897080), (2, 27948540), (3, 18632360), (4, 13974270), (5, 11179416), (6, 9316180), (8, 6987135), (10, 5589708), (12, 4658090), (15, 3726472), (20, 2794854), (24, 2329045), (30, 1863236), (40, 1397427), (60, 931618), (120, 465809)]