5690840

素因数分解:

$2^3\times 5^1\times {\mathrm{142271}}^1$

素因数の和:142282

約数の個数: 16

約数和(自身を含む): 12804480

約数和(自身を除く): 7113640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 142271, 284542, 569084, 711355, 1138168, 1422710, 2845420, 5690840]

約数ペア:

[(1, 5690840), (2, 2845420), (4, 1422710), (5, 1138168), (8, 711355), (10, 569084), (20, 284542), (40, 142271)]