153158520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2267}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 460494720

約数和(自身を除く): 307336200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2252, 2267, 2815, 3378, 4504, 4534, 5630, 6756, 6801, 8445, 9068, 11260, 11335, 13512, 13602, 16890, 18136, 22520, 22670, 27204, 33780, 34005, 45340, 54408, 67560, 68010, 90680, 136020, 272040, 1276321, 2552642, 3828963, 5105284, 6381605, 7657926, 10210568, 12763210, 15315852, 19144815, 25526420, 30631704, 38289630, 51052840, 76579260, 153158520]

約数ペア:

[(1, 153158520), (2, 76579260), (3, 51052840), (4, 38289630), (5, 30631704), (6, 25526420), (8, 19144815), (10, 15315852), (12, 12763210), (15, 10210568), (20, 7657926), (24, 6381605), (30, 5105284), (40, 3828963), (60, 2552642), (120, 1276321), (563, 272040), (1126, 136020), (1689, 90680), (2252, 68010), (2267, 67560), (2815, 54408), (3378, 45340), (4504, 34005), (4534, 33780), (5630, 27204), (6756, 22670), (6801, 22520), (8445, 18136), (9068, 16890), (11260, 13602), (11335, 13512)]