91882160

素因数分解:

$2^4\times 5^1\times {\mathrm{1148527}}^1$

素因数の和:1148540

約数の個数: 20

約数和(自身を含む): 213626208

約数和(自身を除く): 121744048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1148527, 2297054, 4594108, 5742635, 9188216, 11485270, 18376432, 22970540, 45941080, 91882160]

約数ペア:

[(1, 91882160), (2, 45941080), (4, 22970540), (5, 18376432), (8, 11485270), (10, 9188216), (16, 5742635), (20, 4594108), (40, 2297054), (80, 1148527)]