52781880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439849}}^1$

素因数の和:439863

約数の個数: 32

約数和(自身を含む): 158346000

約数和(自身を除く): 105564120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439849, 879698, 1319547, 1759396, 2199245, 2639094, 3518792, 4398490, 5278188, 6597735, 8796980, 10556376, 13195470, 17593960, 26390940, 52781880]

約数ペア:

[(1, 52781880), (2, 26390940), (3, 17593960), (4, 13195470), (5, 10556376), (6, 8796980), (8, 6597735), (10, 5278188), (12, 4398490), (15, 3518792), (20, 2639094), (24, 2199245), (30, 1759396), (40, 1319547), (60, 879698), (120, 439849)]