3758480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4295

約数の個数: 40

約数和(自身を含む): 9535104

約数和(自身を除く): 5776624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4271, 8542, 17084, 21355, 34168, 42710, 46981, 68336, 85420, 93962, 170840, 187924, 234905, 341680, 375848, 469810, 751696, 939620, 1879240, 3758480]

約数ペア:

[(1, 3758480), (2, 1879240), (4, 939620), (5, 751696), (8, 469810), (10, 375848), (11, 341680), (16, 234905), (20, 187924), (22, 170840), (40, 93962), (44, 85420), (55, 68336), (80, 46981), (88, 42710), (110, 34168), (176, 21355), (220, 17084), (440, 8542), (880, 4271)]