4965680

素因数分解:

$2^4\times 5^1\times {\mathrm{62071}}^1$

素因数の和:62084

約数の個数: 20

約数和(自身を含む): 11545392

約数和(自身を除く): 6579712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62071, 124142, 248284, 310355, 496568, 620710, 993136, 1241420, 2482840, 4965680]

約数ペア:

[(1, 4965680), (2, 2482840), (4, 1241420), (5, 993136), (8, 620710), (10, 496568), (16, 310355), (20, 248284), (40, 124142), (80, 62071)]