56080880

素因数分解:

$2^4\times 5^1\times {\mathrm{701011}}^1$

素因数の和:701024

約数の個数: 20

約数和(自身を含む): 130388232

約数和(自身を除く): 74307352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701011, 1402022, 2804044, 3505055, 5608088, 7010110, 11216176, 14020220, 28040440, 56080880]

約数ペア:

[(1, 56080880), (2, 28040440), (4, 14020220), (5, 11216176), (8, 7010110), (10, 5608088), (16, 3505055), (20, 2804044), (40, 1402022), (80, 701011)]