104966960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{187441}}^1$

素因数の和:187461

約数の個数: 40

約数和(自身を含む): 278913696

約数和(自身を除く): 173946736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 187441, 374882, 749764, 937205, 1312087, 1499528, 1874410, 2624174, 2999056, 3748820, 5248348, 6560435, 7497640, 10496696, 13120870, 14995280, 20993392, 26241740, 52483480, 104966960]

約数ペア:

[(1, 104966960), (2, 52483480), (4, 26241740), (5, 20993392), (7, 14995280), (8, 13120870), (10, 10496696), (14, 7497640), (16, 6560435), (20, 5248348), (28, 3748820), (35, 2999056), (40, 2624174), (56, 1874410), (70, 1499528), (80, 1312087), (112, 937205), (140, 749764), (280, 374882), (560, 187441)]