45262240

素因数分解:

$2^5\times 5^1\times {\mathrm{282889}}^1$

素因数の和:282904

約数の個数: 24

約数和(自身を含む): 106932420

約数和(自身を除く): 61670180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 282889, 565778, 1131556, 1414445, 2263112, 2828890, 4526224, 5657780, 9052448, 11315560, 22631120, 45262240]

約数ペア:

[(1, 45262240), (2, 22631120), (4, 11315560), (5, 9052448), (8, 5657780), (10, 4526224), (16, 2828890), (20, 2263112), (32, 1414445), (40, 1131556), (80, 565778), (160, 282889)]