10860560

素因数分解:

$2^4\times 5^1\times {\mathrm{135757}}^1$

素因数の和:135770

約数の個数: 20

約数和(自身を含む): 25250988

約数和(自身を除く): 14390428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135757, 271514, 543028, 678785, 1086056, 1357570, 2172112, 2715140, 5430280, 10860560]

約数ペア:

[(1, 10860560), (2, 5430280), (4, 2715140), (5, 2172112), (8, 1357570), (10, 1086056), (16, 678785), (20, 543028), (40, 271514), (80, 135757)]