4462480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 11428956

約数和(自身を除く): 6966476

約数列:

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

約数ペア:

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