8924960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 23226588

約数和(自身を除く): 14301628

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 461, 484, 605, 880, 922, 968, 1210, 1760, 1844, 1936, 2305, 2420, 3688, 3872, 4610, 4840, 5071, 7376, 9220, 9680, 10142, 14752, 18440, 19360, 20284, 25355, 36880, 40568, 50710, 55781, 73760, 81136, 101420, 111562, 162272, 202840, 223124, 278905, 405680, 446248, 557810, 811360, 892496, 1115620, 1784992, 2231240, 4462480, 8924960]

約数ペア:

[(1, 8924960), (2, 4462480), (4, 2231240), (5, 1784992), (8, 1115620), (10, 892496), (11, 811360), (16, 557810), (20, 446248), (22, 405680), (32, 278905), (40, 223124), (44, 202840), (55, 162272), (80, 111562), (88, 101420), (110, 81136), (121, 73760), (160, 55781), (176, 50710), (220, 40568), (242, 36880), (352, 25355), (440, 20284), (461, 19360), (484, 18440), (605, 14752), (880, 10142), (922, 9680), (968, 9220), (1210, 7376), (1760, 5071), (1844, 4840), (1936, 4610), (2305, 3872), (2420, 3688)]