220858080

素因数分解:

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

素因数の和:3768

約数の個数: 96

約数和(自身を含む): 701374464

約数和(自身を除く): 480516384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3623, 3810, 4064, 5080, 6096, 7246, 7620, 10160, 10869, 12192, 14492, 15240, 18115, 20320, 21738, 28984, 30480, 36230, 43476, 54345, 57968, 60960, 72460, 86952, 108690, 115936, 144920, 173904, 217380, 289840, 347808, 434760, 460121, 579680, 869520, 920242, 1380363, 1739040, 1840484, 2300605, 2760726, 3680968, 4601210, 5521452, 6901815, 7361936, 9202420, 11042904, 13803630, 14723872, 18404840, 22085808, 27607260, 36809680, 44171616, 55214520, 73619360, 110429040, 220858080]

約数ペア:

[(1, 220858080), (2, 110429040), (3, 73619360), (4, 55214520), (5, 44171616), (6, 36809680), (8, 27607260), (10, 22085808), (12, 18404840), (15, 14723872), (16, 13803630), (20, 11042904), (24, 9202420), (30, 7361936), (32, 6901815), (40, 5521452), (48, 4601210), (60, 3680968), (80, 2760726), (96, 2300605), (120, 1840484), (127, 1739040), (160, 1380363), (240, 920242), (254, 869520), (381, 579680), (480, 460121), (508, 434760), (635, 347808), (762, 289840), (1016, 217380), (1270, 173904), (1524, 144920), (1905, 115936), (2032, 108690), (2540, 86952), (3048, 72460), (3623, 60960), (3810, 57968), (4064, 54345), (5080, 43476), (6096, 36230), (7246, 30480), (7620, 28984), (10160, 21738), (10869, 20320), (12192, 18115), (14492, 15240)]