7668560

素因数分解:

$2^4\times 5^1\times {\mathrm{95857}}^1$

素因数の和:95870

約数の個数: 20

約数和(自身を含む): 17829588

約数和(自身を除く): 10161028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95857, 191714, 383428, 479285, 766856, 958570, 1533712, 1917140, 3834280, 7668560]

約数ペア:

[(1, 7668560), (2, 3834280), (4, 1917140), (5, 1533712), (8, 958570), (10, 766856), (16, 479285), (20, 383428), (40, 191714), (80, 95857)]