23454320

素因数分解:

$2^4\times 5^1\times {\mathrm{293179}}^1$

素因数の和:293192

約数の個数: 20

約数和(自身を含む): 54531480

約数和(自身を除く): 31077160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293179, 586358, 1172716, 1465895, 2345432, 2931790, 4690864, 5863580, 11727160, 23454320]

約数ペア:

[(1, 23454320), (2, 11727160), (4, 5863580), (5, 4690864), (8, 2931790), (10, 2345432), (16, 1465895), (20, 1172716), (40, 586358), (80, 293179)]