285077616960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9579221}}^1$

素因数の和:9579272

約数の個数: 112

約数和(自身を含む): 934318996992

約数和(自身を除く): 649241380032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 9579221, 19158442, 28737663, 38316884, 47896105, 57475326, 76633768, 95792210, 114950652, 143688315, 153267536, 191584420, 229901304, 287376630, 296955851, 306535072, 383168840, 459802608, 574753260, 593911702, 613070144, 766337680, 890867553, 919605216, 1149506520, 1187823404, 1484779255, 1532675360, 1781735106, 1839210432, 2299013040, 2375646808, 2969558510, 3065350720, 3563470212, 4454337765, 4598026080, 4751293616, 5939117020, 7126940424, 8908675530, 9196052160, 9502587232, 11878234040, 14253880848, 17817351060, 19005174464, 23756468080, 28507761696, 35634702120, 47512936160, 57015523392, 71269404240, 95025872320, 142538808480, 285077616960]

約数ペア:

[(1, 285077616960), (2, 142538808480), (3, 95025872320), (4, 71269404240), (5, 57015523392), (6, 47512936160), (8, 35634702120), (10, 28507761696), (12, 23756468080), (15, 19005174464), (16, 17817351060), (20, 14253880848), (24, 11878234040), (30, 9502587232), (31, 9196052160), (32, 8908675530), (40, 7126940424), (48, 5939117020), (60, 4751293616), (62, 4598026080), (64, 4454337765), (80, 3563470212), (93, 3065350720), (96, 2969558510), (120, 2375646808), (124, 2299013040), (155, 1839210432), (160, 1781735106), (186, 1532675360), (192, 1484779255), (240, 1187823404), (248, 1149506520), (310, 919605216), (320, 890867553), (372, 766337680), (465, 613070144), (480, 593911702), (496, 574753260), (620, 459802608), (744, 383168840), (930, 306535072), (960, 296955851), (992, 287376630), (1240, 229901304), (1488, 191584420), (1860, 153267536), (1984, 143688315), (2480, 114950652), (2976, 95792210), (3720, 76633768), (4960, 57475326), (5952, 47896105), (7440, 38316884), (9920, 28737663), (14880, 19158442), (29760, 9579221)]