53064320

素因数分解:

$2^7\times 5^1\times {\mathrm{82913}}^1$

素因数の和:82932

約数の個数: 32

約数和(自身を含む): 126858420

約数和(自身を除く): 73794100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 82913, 165826, 331652, 414565, 663304, 829130, 1326608, 1658260, 2653216, 3316520, 5306432, 6633040, 10612864, 13266080, 26532160, 53064320]

約数ペア:

[(1, 53064320), (2, 26532160), (4, 13266080), (5, 10612864), (8, 6633040), (10, 5306432), (16, 3316520), (20, 2653216), (32, 1658260), (40, 1326608), (64, 829130), (80, 663304), (128, 414565), (160, 331652), (320, 165826), (640, 82913)]