104623040

素因数分解:

$2^6\times 5^1\times {\mathrm{326947}}^1$

素因数の和:326964

約数の個数: 28

約数和(自身を含む): 249134376

約数和(自身を除く): 144511336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 326947, 653894, 1307788, 1634735, 2615576, 3269470, 5231152, 6538940, 10462304, 13077880, 20924608, 26155760, 52311520, 104623040]

約数ペア:

[(1, 104623040), (2, 52311520), (4, 26155760), (5, 20924608), (8, 13077880), (10, 10462304), (16, 6538940), (20, 5231152), (32, 3269470), (40, 2615576), (64, 1634735), (80, 1307788), (160, 653894), (320, 326947)]