5496880

素因数分解:

$2^4\times 5^1\times {\mathrm{68711}}^1$

素因数の和:68724

約数の個数: 20

約数和(自身を含む): 12780432

約数和(自身を除く): 7283552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68711, 137422, 274844, 343555, 549688, 687110, 1099376, 1374220, 2748440, 5496880]

約数ペア:

[(1, 5496880), (2, 2748440), (4, 1374220), (5, 1099376), (8, 687110), (10, 549688), (16, 343555), (20, 274844), (40, 137422), (80, 68711)]