10942960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19541}}^1$

素因数の和:19561

約数の個数: 40

約数和(自身を含む): 29078496

約数和(自身を除く): 18135536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19541, 39082, 78164, 97705, 136787, 156328, 195410, 273574, 312656, 390820, 547148, 683935, 781640, 1094296, 1367870, 1563280, 2188592, 2735740, 5471480, 10942960]

約数ペア:

[(1, 10942960), (2, 5471480), (4, 2735740), (5, 2188592), (7, 1563280), (8, 1367870), (10, 1094296), (14, 781640), (16, 683935), (20, 547148), (28, 390820), (35, 312656), (40, 273574), (56, 195410), (70, 156328), (80, 136787), (112, 97705), (140, 78164), (280, 39082), (560, 19541)]