6127720

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 13860000

約数和(自身を除く): 7732280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 499, 614, 998, 1228, 1535, 1996, 2456, 2495, 3070, 3992, 4990, 6140, 9980, 12280, 19960, 153193, 306386, 612772, 765965, 1225544, 1531930, 3063860, 6127720]

約数ペア:

[(1, 6127720), (2, 3063860), (4, 1531930), (5, 1225544), (8, 765965), (10, 612772), (20, 306386), (40, 153193), (307, 19960), (499, 12280), (614, 9980), (998, 6140), (1228, 4990), (1535, 3992), (1996, 3070), (2456, 2495)]