23920480

素因数分解:

$2^5\times 5^1\times {\mathrm{149503}}^1$

素因数の和:149518

約数の個数: 24

約数和(自身を含む): 56512512

約数和(自身を除く): 32592032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 149503, 299006, 598012, 747515, 1196024, 1495030, 2392048, 2990060, 4784096, 5980120, 11960240, 23920480]

約数ペア:

[(1, 23920480), (2, 11960240), (4, 5980120), (5, 4784096), (8, 2990060), (10, 2392048), (16, 1495030), (20, 1196024), (32, 747515), (40, 598012), (80, 299006), (160, 149503)]