6727480

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 15285600

約数和(自身を除く): 8558120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 1543, 2180, 3086, 4360, 6172, 7715, 12344, 15430, 30860, 61720, 168187, 336374, 672748, 840935, 1345496, 1681870, 3363740, 6727480]

約数ペア:

[(1, 6727480), (2, 3363740), (4, 1681870), (5, 1345496), (8, 840935), (10, 672748), (20, 336374), (40, 168187), (109, 61720), (218, 30860), (436, 15430), (545, 12344), (872, 7715), (1090, 6172), (1543, 4360), (2180, 3086)]