6679960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23857}}^1$

素因数の和:23875

約数の個数: 32

約数和(自身を含む): 17177760

約数和(自身を除く): 10497800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23857, 47714, 95428, 119285, 166999, 190856, 238570, 333998, 477140, 667996, 834995, 954280, 1335992, 1669990, 3339980, 6679960]

約数ペア:

[(1, 6679960), (2, 3339980), (4, 1669990), (5, 1335992), (7, 954280), (8, 834995), (10, 667996), (14, 477140), (20, 333998), (28, 238570), (35, 190856), (40, 166999), (56, 119285), (70, 95428), (140, 47714), (280, 23857)]