24880760

素因数分解:

$2^3\times 5^1\times {\mathrm{622019}}^1$

素因数の和:622030

約数の個数: 16

約数和(自身を含む): 55981800

約数和(自身を除く): 31101040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622019, 1244038, 2488076, 3110095, 4976152, 6220190, 12440380, 24880760]

約数ペア:

[(1, 24880760), (2, 12440380), (4, 6220190), (5, 4976152), (8, 3110095), (10, 2488076), (20, 1244038), (40, 622019)]