10186960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18191}}^1$

素因数の和:18211

約数の個数: 40

約数和(自身を含む): 27069696

約数和(自身を除く): 16882736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18191, 36382, 72764, 90955, 127337, 145528, 181910, 254674, 291056, 363820, 509348, 636685, 727640, 1018696, 1273370, 1455280, 2037392, 2546740, 5093480, 10186960]

約数ペア:

[(1, 10186960), (2, 5093480), (4, 2546740), (5, 2037392), (7, 1455280), (8, 1273370), (10, 1018696), (14, 727640), (16, 636685), (20, 509348), (28, 363820), (35, 291056), (40, 254674), (56, 181910), (70, 145528), (80, 127337), (112, 90955), (140, 72764), (280, 36382), (560, 18191)]