11299120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{20177}}^1$

素因数の和:20197

約数の個数: 40

約数和(自身を含む): 30024864

約数和(自身を除く): 18725744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 20177, 40354, 80708, 100885, 141239, 161416, 201770, 282478, 322832, 403540, 564956, 706195, 807080, 1129912, 1412390, 1614160, 2259824, 2824780, 5649560, 11299120]

約数ペア:

[(1, 11299120), (2, 5649560), (4, 2824780), (5, 2259824), (7, 1614160), (8, 1412390), (10, 1129912), (14, 807080), (16, 706195), (20, 564956), (28, 403540), (35, 322832), (40, 282478), (56, 201770), (70, 161416), (80, 141239), (112, 100885), (140, 80708), (280, 40354), (560, 20177)]