6771080

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 15384600

約数和(自身を除く): 8613520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 1553, 2180, 3106, 4360, 6212, 7765, 12424, 15530, 31060, 62120, 169277, 338554, 677108, 846385, 1354216, 1692770, 3385540, 6771080]

約数ペア:

[(1, 6771080), (2, 3385540), (4, 1692770), (5, 1354216), (8, 846385), (10, 677108), (20, 338554), (40, 169277), (109, 62120), (218, 31060), (436, 15530), (545, 12424), (872, 7765), (1090, 6212), (1553, 4360), (2180, 3106)]