56160880

素因数分解:

$2^4\times 5^1\times {\mathrm{702011}}^1$

素因数の和:702024

約数の個数: 20

約数和(自身を含む): 130574232

約数和(自身を除く): 74413352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 702011, 1404022, 2808044, 3510055, 5616088, 7020110, 11232176, 14040220, 28080440, 56160880]

約数ペア:

[(1, 56160880), (2, 28080440), (4, 14040220), (5, 11232176), (8, 7020110), (10, 5616088), (16, 3510055), (20, 2808044), (40, 1404022), (80, 702011)]