254700960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17117}}^1$

素因数の和:17166

約数の個数: 96

約数和(自身を含む): 828237312

約数和(自身を除く): 573536352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 17117, 34234, 51351, 68468, 85585, 102702, 136936, 171170, 205404, 256755, 273872, 342340, 410808, 513510, 530627, 547744, 684680, 821616, 1027020, 1061254, 1369360, 1591881, 1643232, 2054040, 2122508, 2653135, 2738720, 3183762, 4108080, 4245016, 5306270, 6367524, 7959405, 8216160, 8490032, 10612540, 12735048, 15918810, 16980064, 21225080, 25470096, 31837620, 42450160, 50940192, 63675240, 84900320, 127350480, 254700960]

約数ペア:

[(1, 254700960), (2, 127350480), (3, 84900320), (4, 63675240), (5, 50940192), (6, 42450160), (8, 31837620), (10, 25470096), (12, 21225080), (15, 16980064), (16, 15918810), (20, 12735048), (24, 10612540), (30, 8490032), (31, 8216160), (32, 7959405), (40, 6367524), (48, 5306270), (60, 4245016), (62, 4108080), (80, 3183762), (93, 2738720), (96, 2653135), (120, 2122508), (124, 2054040), (155, 1643232), (160, 1591881), (186, 1369360), (240, 1061254), (248, 1027020), (310, 821616), (372, 684680), (465, 547744), (480, 530627), (496, 513510), (620, 410808), (744, 342340), (930, 273872), (992, 256755), (1240, 205404), (1488, 171170), (1860, 136936), (2480, 102702), (2976, 85585), (3720, 68468), (4960, 51351), (7440, 34234), (14880, 17117)]