53955480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449629}}^1$

素因数の和:449643

約数の個数: 32

約数和(自身を含む): 161866800

約数和(自身を除く): 107911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449629, 899258, 1348887, 1798516, 2248145, 2697774, 3597032, 4496290, 5395548, 6744435, 8992580, 10791096, 13488870, 17985160, 26977740, 53955480]

約数ペア:

[(1, 53955480), (2, 26977740), (3, 17985160), (4, 13488870), (5, 10791096), (6, 8992580), (8, 6744435), (10, 5395548), (12, 4496290), (15, 3597032), (20, 2697774), (24, 2248145), (30, 1798516), (40, 1348887), (60, 899258), (120, 449629)]