320163070

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{141041}}^1$

素因数の和:141275

約数の個数: 16

約数和(自身を含む): 578836368

約数和(自身を除く): 258673298

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 141041, 282082, 705205, 1410410, 32016307, 64032614, 160081535, 320163070]

約数ペア:

[(1, 320163070), (2, 160081535), (5, 64032614), (10, 32016307), (227, 1410410), (454, 705205), (1135, 282082), (2270, 141041)]