68458080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 217534464

約数和(自身を除く): 149076384

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, 1123, 1270, 1524, 1905, 2032, 2246, 2540, 3048, 3369, 3810, 4064, 4492, 5080, 5615, 6096, 6738, 7620, 8984, 10160, 11230, 12192, 13476, 15240, 16845, 17968, 20320, 22460, 26952, 30480, 33690, 35936, 44920, 53904, 60960, 67380, 89840, 107808, 134760, 142621, 179680, 269520, 285242, 427863, 539040, 570484, 713105, 855726, 1140968, 1426210, 1711452, 2139315, 2281936, 2852420, 3422904, 4278630, 4563872, 5704840, 6845808, 8557260, 11409680, 13691616, 17114520, 22819360, 34229040, 68458080]

約数ペア:

[(1, 68458080), (2, 34229040), (3, 22819360), (4, 17114520), (5, 13691616), (6, 11409680), (8, 8557260), (10, 6845808), (12, 5704840), (15, 4563872), (16, 4278630), (20, 3422904), (24, 2852420), (30, 2281936), (32, 2139315), (40, 1711452), (48, 1426210), (60, 1140968), (80, 855726), (96, 713105), (120, 570484), (127, 539040), (160, 427863), (240, 285242), (254, 269520), (381, 179680), (480, 142621), (508, 134760), (635, 107808), (762, 89840), (1016, 67380), (1123, 60960), (1270, 53904), (1524, 44920), (1905, 35936), (2032, 33690), (2246, 30480), (2540, 26952), (3048, 22460), (3369, 20320), (3810, 17968), (4064, 16845), (4492, 15240), (5080, 13476), (5615, 12192), (6096, 11230), (6738, 10160), (7620, 8984)]