5655407480

素因数分解:

$2^3\times 5^1\times {\mathrm{141385187}}^1$

素因数の和:141385198

約数の個数: 16

約数和(自身を含む): 12724666920

約数和(自身を除く): 7069259440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141385187, 282770374, 565540748, 706925935, 1131081496, 1413851870, 2827703740, 5655407480]

約数ペア:

[(1, 5655407480), (2, 2827703740), (4, 1413851870), (5, 1131081496), (8, 706925935), (10, 565540748), (20, 282770374), (40, 141385187)]