45180308080

素因数分解:

$2^4\times 5^1\times {\mathrm{564753851}}^1$

素因数の和:564753864

約数の個数: 20

約数和(自身を含む): 105044216472

約数和(自身を除く): 59863908392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 564753851, 1129507702, 2259015404, 2823769255, 4518030808, 5647538510, 9036061616, 11295077020, 22590154040, 45180308080]

約数ペア:

[(1, 45180308080), (2, 22590154040), (4, 11295077020), (5, 9036061616), (8, 5647538510), (10, 4518030808), (16, 2823769255), (20, 2259015404), (40, 1129507702), (80, 564753851)]