3861680

素因数分解:

$2^4\times 5^1\times {\mathrm{48271}}^1$

素因数の和:48284

約数の個数: 20

約数和(自身を含む): 8978592

約数和(自身を除く): 5116912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48271, 96542, 193084, 241355, 386168, 482710, 772336, 965420, 1930840, 3861680]

約数ペア:

[(1, 3861680), (2, 1930840), (4, 965420), (5, 772336), (8, 482710), (10, 386168), (16, 241355), (20, 193084), (40, 96542), (80, 48271)]