5246240

素因数分解:

$2^5\times 5^1\times {\mathrm{32789}}^1$

素因数の和:32804

約数の個数: 24

約数和(自身を含む): 12394620

約数和(自身を除く): 7148380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32789, 65578, 131156, 163945, 262312, 327890, 524624, 655780, 1049248, 1311560, 2623120, 5246240]

約数ペア:

[(1, 5246240), (2, 2623120), (4, 1311560), (5, 1049248), (8, 655780), (10, 524624), (16, 327890), (20, 262312), (32, 163945), (40, 131156), (80, 65578), (160, 32789)]