10013920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8963

約数の個数: 48

約数和(自身を含む): 27040608

約数和(自身を除く): 17026688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8941, 17882, 35764, 44705, 62587, 71528, 89410, 125174, 143056, 178820, 250348, 286112, 312935, 357640, 500696, 625870, 715280, 1001392, 1251740, 1430560, 2002784, 2503480, 5006960, 10013920]

約数ペア:

[(1, 10013920), (2, 5006960), (4, 2503480), (5, 2002784), (7, 1430560), (8, 1251740), (10, 1001392), (14, 715280), (16, 625870), (20, 500696), (28, 357640), (32, 312935), (35, 286112), (40, 250348), (56, 178820), (70, 143056), (80, 125174), (112, 89410), (140, 71528), (160, 62587), (224, 44705), (280, 35764), (560, 17882), (1120, 8941)]