22880960

素因数分解:

$2^6\times 5^1\times {\mathrm{71503}}^1$

素因数の和:71520

約数の個数: 28

約数和(自身を含む): 54486048

約数和(自身を除く): 31605088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71503, 143006, 286012, 357515, 572024, 715030, 1144048, 1430060, 2288096, 2860120, 4576192, 5720240, 11440480, 22880960]

約数ペア:

[(1, 22880960), (2, 11440480), (4, 5720240), (5, 4576192), (8, 2860120), (10, 2288096), (16, 1430060), (20, 1144048), (32, 715030), (40, 572024), (64, 357515), (80, 286012), (160, 143006), (320, 71503)]