45304880

素因数分解:

$2^4\times 5^1\times {\mathrm{566311}}^1$

素因数の和:566324

約数の個数: 20

約数和(自身を含む): 105334032

約数和(自身を除く): 60029152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 566311, 1132622, 2265244, 2831555, 4530488, 5663110, 9060976, 11326220, 22652440, 45304880]

約数ペア:

[(1, 45304880), (2, 22652440), (4, 11326220), (5, 9060976), (8, 5663110), (10, 4530488), (16, 2831555), (20, 2265244), (40, 1132622), (80, 566311)]