250668480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8474

約数の個数: 112

約数和(自身を含む): 821643264

約数和(自身を除く): 570974784

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, 8423, 9920, 14880, 16846, 25269, 29760, 33692, 42115, 50538, 67384, 84230, 101076, 126345, 134768, 168460, 202152, 252690, 261113, 269536, 336920, 404304, 505380, 522226, 539072, 673840, 783339, 808608, 1010760, 1044452, 1305565, 1347680, 1566678, 1617216, 2021520, 2088904, 2611130, 2695360, 3133356, 3916695, 4043040, 4177808, 5222260, 6266712, 7833390, 8086080, 8355616, 10444520, 12533424, 15666780, 16711232, 20889040, 25066848, 31333560, 41778080, 50133696, 62667120, 83556160, 125334240, 250668480]

約数ペア:

[(1, 250668480), (2, 125334240), (3, 83556160), (4, 62667120), (5, 50133696), (6, 41778080), (8, 31333560), (10, 25066848), (12, 20889040), (15, 16711232), (16, 15666780), (20, 12533424), (24, 10444520), (30, 8355616), (31, 8086080), (32, 7833390), (40, 6266712), (48, 5222260), (60, 4177808), (62, 4043040), (64, 3916695), (80, 3133356), (93, 2695360), (96, 2611130), (120, 2088904), (124, 2021520), (155, 1617216), (160, 1566678), (186, 1347680), (192, 1305565), (240, 1044452), (248, 1010760), (310, 808608), (320, 783339), (372, 673840), (465, 539072), (480, 522226), (496, 505380), (620, 404304), (744, 336920), (930, 269536), (960, 261113), (992, 252690), (1240, 202152), (1488, 168460), (1860, 134768), (1984, 126345), (2480, 101076), (2976, 84230), (3720, 67384), (4960, 50538), (5952, 42115), (7440, 33692), (8423, 29760), (9920, 25269), (14880, 16846)]