10800560

素因数分解:

$2^4\times 5^1\times {\mathrm{135007}}^1$

素因数の和:135020

約数の個数: 20

約数和(自身を含む): 25111488

約数和(自身を除く): 14310928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135007, 270014, 540028, 675035, 1080056, 1350070, 2160112, 2700140, 5400280, 10800560]

約数ペア:

[(1, 10800560), (2, 5400280), (4, 2700140), (5, 2160112), (8, 1350070), (10, 1080056), (16, 675035), (20, 540028), (40, 270014), (80, 135007)]