2856160

素因数分解:

$2^5\times 5^1\times {\mathrm{17851}}^1$

素因数の和:17866

約数の個数: 24

約数和(自身を含む): 6748056

約数和(自身を除く): 3891896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17851, 35702, 71404, 89255, 142808, 178510, 285616, 357020, 571232, 714040, 1428080, 2856160]

約数ペア:

[(1, 2856160), (2, 1428080), (4, 714040), (5, 571232), (8, 357020), (10, 285616), (16, 178510), (20, 142808), (32, 89255), (40, 71404), (80, 35702), (160, 17851)]