2917280

素因数分解:

$2^5\times 5^1\times {\mathrm{18233}}^1$

素因数の和:18248

約数の個数: 24

約数和(自身を含む): 6892452

約数和(自身を除く): 3975172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 18233, 36466, 72932, 91165, 145864, 182330, 291728, 364660, 583456, 729320, 1458640, 2917280]

約数ペア:

[(1, 2917280), (2, 1458640), (4, 729320), (5, 583456), (8, 364660), (10, 291728), (16, 182330), (20, 145864), (32, 91165), (40, 72932), (80, 36466), (160, 18233)]