22960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:61

約数の個数: 40

約数和(自身を含む): 62496

約数和(自身を除く): 39536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960]

約数ペア:

[(1, 22960), (2, 11480), (4, 5740), (5, 4592), (7, 3280), (8, 2870), (10, 2296), (14, 1640), (16, 1435), (20, 1148), (28, 820), (35, 656), (40, 574), (41, 560), (56, 410), (70, 328), (80, 287), (82, 280), (112, 205), (140, 164)]