8235080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29411}}^1$

素因数の和:29429

約数の個数: 32

約数和(自身を含む): 21176640

約数和(自身を除く): 12941560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 29411, 58822, 117644, 147055, 205877, 235288, 294110, 411754, 588220, 823508, 1029385, 1176440, 1647016, 2058770, 4117540, 8235080]

約数ペア:

[(1, 8235080), (2, 4117540), (4, 2058770), (5, 1647016), (7, 1176440), (8, 1029385), (10, 823508), (14, 588220), (20, 411754), (28, 294110), (35, 235288), (40, 205877), (56, 147055), (70, 117644), (140, 58822), (280, 29411)]