3460880

素因数分解:

$2^4\times 5^1\times {\mathrm{43261}}^1$

素因数の和:43274

約数の個数: 20

約数和(自身を含む): 8046732

約数和(自身を除く): 4585852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 43261, 86522, 173044, 216305, 346088, 432610, 692176, 865220, 1730440, 3460880]

約数ペア:

[(1, 3460880), (2, 1730440), (4, 865220), (5, 692176), (8, 432610), (10, 346088), (16, 216305), (20, 173044), (40, 86522), (80, 43261)]