10791920

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 25233504

約数和(自身を除く): 14441584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 487, 554, 974, 1108, 1385, 1948, 2216, 2435, 2770, 3896, 4432, 4870, 5540, 7792, 9740, 11080, 19480, 22160, 38960, 134899, 269798, 539596, 674495, 1079192, 1348990, 2158384, 2697980, 5395960, 10791920]

約数ペア:

[(1, 10791920), (2, 5395960), (4, 2697980), (5, 2158384), (8, 1348990), (10, 1079192), (16, 674495), (20, 539596), (40, 269798), (80, 134899), (277, 38960), (487, 22160), (554, 19480), (974, 11080), (1108, 9740), (1385, 7792), (1948, 5540), (2216, 4870), (2435, 4432), (2770, 3896)]