464320

素因数分解:

$2^6\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1468

約数の個数: 28

約数和(自身を含む): 1106424

約数和(自身を除く): 642104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1451, 2902, 5804, 7255, 11608, 14510, 23216, 29020, 46432, 58040, 92864, 116080, 232160, 464320]

約数ペア:

[(1, 464320), (2, 232160), (4, 116080), (5, 92864), (8, 58040), (10, 46432), (16, 29020), (20, 23216), (32, 14510), (40, 11608), (64, 7255), (80, 5804), (160, 2902), (320, 1451)]