110115640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144889}}^1$

素因数の和:144919

約数の個数: 32

約数和(自身を含む): 260802000

約数和(自身を除く): 150686360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 144889, 289778, 579556, 724445, 1159112, 1448890, 2752891, 2897780, 5505782, 5795560, 11011564, 13764455, 22023128, 27528910, 55057820, 110115640]

約数ペア:

[(1, 110115640), (2, 55057820), (4, 27528910), (5, 22023128), (8, 13764455), (10, 11011564), (19, 5795560), (20, 5505782), (38, 2897780), (40, 2752891), (76, 1448890), (95, 1159112), (152, 724445), (190, 579556), (380, 289778), (760, 144889)]