55214520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 166993920

約数和(自身を除く): 111779400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3623, 3810, 5080, 7246, 7620, 10869, 14492, 15240, 18115, 21738, 28984, 36230, 43476, 54345, 72460, 86952, 108690, 144920, 217380, 434760, 460121, 920242, 1380363, 1840484, 2300605, 2760726, 3680968, 4601210, 5521452, 6901815, 9202420, 11042904, 13803630, 18404840, 27607260, 55214520]

約数ペア:

[(1, 55214520), (2, 27607260), (3, 18404840), (4, 13803630), (5, 11042904), (6, 9202420), (8, 6901815), (10, 5521452), (12, 4601210), (15, 3680968), (20, 2760726), (24, 2300605), (30, 1840484), (40, 1380363), (60, 920242), (120, 460121), (127, 434760), (254, 217380), (381, 144920), (508, 108690), (635, 86952), (762, 72460), (1016, 54345), (1270, 43476), (1524, 36230), (1905, 28984), (2540, 21738), (3048, 18115), (3623, 15240), (3810, 14492), (5080, 10869), (7246, 7620)]