8962480

素因数分解:

$2^4\times 5^1\times {\mathrm{112031}}^1$

素因数の和:112044

約数の個数: 20

約数和(自身を含む): 20837952

約数和(自身を除く): 11875472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 112031, 224062, 448124, 560155, 896248, 1120310, 1792496, 2240620, 4481240, 8962480]

約数ペア:

[(1, 8962480), (2, 4481240), (4, 2240620), (5, 1792496), (8, 1120310), (10, 896248), (16, 560155), (20, 448124), (40, 224062), (80, 112031)]