40922080

素因数分解:

$2^5\times 5^1\times {\mathrm{255763}}^1$

素因数の和:255778

約数の個数: 24

約数和(自身を含む): 96678792

約数和(自身を除く): 55756712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 255763, 511526, 1023052, 1278815, 2046104, 2557630, 4092208, 5115260, 8184416, 10230520, 20461040, 40922080]

約数ペア:

[(1, 40922080), (2, 20461040), (4, 10230520), (5, 8184416), (8, 5115260), (10, 4092208), (16, 2557630), (20, 2046104), (32, 1278815), (40, 1023052), (80, 511526), (160, 255763)]