10641560

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 24071040

約数和(自身を除く): 13429480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1193, 1784, 2230, 2386, 4460, 4772, 5965, 8920, 9544, 11930, 23860, 47720, 266039, 532078, 1064156, 1330195, 2128312, 2660390, 5320780, 10641560]

約数ペア:

[(1, 10641560), (2, 5320780), (4, 2660390), (5, 2128312), (8, 1330195), (10, 1064156), (20, 532078), (40, 266039), (223, 47720), (446, 23860), (892, 11930), (1115, 9544), (1193, 8920), (1784, 5965), (2230, 4772), (2386, 4460)]