8378080

素因数分解:

$2^5\times 5^1\times {\mathrm{52363}}^1$

素因数の和:52378

約数の個数: 24

約数和(自身を含む): 19793592

約数和(自身を除く): 11415512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 52363, 104726, 209452, 261815, 418904, 523630, 837808, 1047260, 1675616, 2094520, 4189040, 8378080]

約数ペア:

[(1, 8378080), (2, 4189040), (4, 2094520), (5, 1675616), (8, 1047260), (10, 837808), (16, 523630), (20, 418904), (32, 261815), (40, 209452), (80, 104726), (160, 52363)]