5646280

素因数分解:

$2^3\times 5^1\times {\mathrm{141157}}^1$

素因数の和:141168

約数の個数: 16

約数和(自身を含む): 12704220

約数和(自身を除く): 7057940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141157, 282314, 564628, 705785, 1129256, 1411570, 2823140, 5646280]

約数ペア:

[(1, 5646280), (2, 2823140), (4, 1411570), (5, 1129256), (8, 705785), (10, 564628), (20, 282314), (40, 141157)]