45703040

素因数分解:

$2^7\times 5^1\times {\mathrm{71411}}^1$

素因数の和:71430

約数の個数: 32

約数和(自身を含む): 109260360

約数和(自身を除く): 63557320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71411, 142822, 285644, 357055, 571288, 714110, 1142576, 1428220, 2285152, 2856440, 4570304, 5712880, 9140608, 11425760, 22851520, 45703040]

約数ペア:

[(1, 45703040), (2, 22851520), (4, 11425760), (5, 9140608), (8, 5712880), (10, 4570304), (16, 2856440), (20, 2285152), (32, 1428220), (40, 1142576), (64, 714110), (80, 571288), (128, 357055), (160, 285644), (320, 142822), (640, 71411)]