124416440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58687}}^1$

素因数の和:58751

約数の個数: 32

約数和(自身を含む): 285223680

約数和(自身を除く): 160807240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 58687, 117374, 234748, 293435, 469496, 586870, 1173740, 2347480, 3110411, 6220822, 12441644, 15552055, 24883288, 31104110, 62208220, 124416440]

約数ペア:

[(1, 124416440), (2, 62208220), (4, 31104110), (5, 24883288), (8, 15552055), (10, 12441644), (20, 6220822), (40, 3110411), (53, 2347480), (106, 1173740), (212, 586870), (265, 469496), (424, 293435), (530, 234748), (1060, 117374), (2120, 58687)]