2264560

素因数分解:

$2^4\times 5^1\times {\mathrm{28307}}^1$

素因数の和:28320

約数の個数: 20

約数和(自身を含む): 5265288

約数和(自身を除く): 3000728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28307, 56614, 113228, 141535, 226456, 283070, 452912, 566140, 1132280, 2264560]

約数ペア:

[(1, 2264560), (2, 1132280), (4, 566140), (5, 452912), (8, 283070), (10, 226456), (16, 141535), (20, 113228), (40, 56614), (80, 28307)]