10458080

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 24920784

約数和(自身を除く): 14462704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 401, 652, 802, 815, 1304, 1604, 1630, 2005, 2608, 3208, 3260, 4010, 5216, 6416, 6520, 8020, 12832, 13040, 16040, 26080, 32080, 64160, 65363, 130726, 261452, 326815, 522904, 653630, 1045808, 1307260, 2091616, 2614520, 5229040, 10458080]

約数ペア:

[(1, 10458080), (2, 5229040), (4, 2614520), (5, 2091616), (8, 1307260), (10, 1045808), (16, 653630), (20, 522904), (32, 326815), (40, 261452), (80, 130726), (160, 65363), (163, 64160), (326, 32080), (401, 26080), (652, 16040), (802, 13040), (815, 12832), (1304, 8020), (1604, 6520), (1630, 6416), (2005, 5216), (2608, 4010), (3208, 3260)]