10691120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12149}}^1$

素因数の和:12173

約数の個数: 40

約数和(自身を含む): 27118800

約数和(自身を除く): 16427680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12149, 24298, 48596, 60745, 97192, 121490, 133639, 194384, 242980, 267278, 485960, 534556, 668195, 971920, 1069112, 1336390, 2138224, 2672780, 5345560, 10691120]

約数ペア:

[(1, 10691120), (2, 5345560), (4, 2672780), (5, 2138224), (8, 1336390), (10, 1069112), (11, 971920), (16, 668195), (20, 534556), (22, 485960), (40, 267278), (44, 242980), (55, 194384), (80, 133639), (88, 121490), (110, 97192), (176, 60745), (220, 48596), (440, 24298), (880, 12149)]