55712320

素因数分解:

$2^6\times 5^1\times {\mathrm{174101}}^1$

素因数の和:174118

約数の個数: 28

約数和(自身を含む): 132665724

約数和(自身を除く): 76953404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174101, 348202, 696404, 870505, 1392808, 1741010, 2785616, 3482020, 5571232, 6964040, 11142464, 13928080, 27856160, 55712320]

約数ペア:

[(1, 55712320), (2, 27856160), (4, 13928080), (5, 11142464), (8, 6964040), (10, 5571232), (16, 3482020), (20, 2785616), (32, 1741010), (40, 1392808), (64, 870505), (80, 696404), (160, 348202), (320, 174101)]