54003808280

素因数分解:

$2^3\times 5^1\times {\mathrm{1350095207}}^1$

素因数の和:1350095218

約数の個数: 16

約数和(自身を含む): 121508568720

約数和(自身を除く): 67504760440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1350095207, 2700190414, 5400380828, 6750476035, 10800761656, 13500952070, 27001904140, 54003808280]

約数ペア:

[(1, 54003808280), (2, 27001904140), (4, 13500952070), (5, 10800761656), (8, 6750476035), (10, 5400380828), (20, 2700190414), (40, 1350095207)]