25970460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5479}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 73651200

約数和(自身を除く): 47680740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 5479, 10958, 16437, 21916, 27395, 32874, 54790, 65748, 82185, 109580, 164370, 328740, 432841, 865682, 1298523, 1731364, 2164205, 2597046, 4328410, 5194092, 6492615, 8656820, 12985230, 25970460]

約数ペア:

[(1, 25970460), (2, 12985230), (3, 8656820), (4, 6492615), (5, 5194092), (6, 4328410), (10, 2597046), (12, 2164205), (15, 1731364), (20, 1298523), (30, 865682), (60, 432841), (79, 328740), (158, 164370), (237, 109580), (316, 82185), (395, 65748), (474, 54790), (790, 32874), (948, 27395), (1185, 21916), (1580, 16437), (2370, 10958), (4740, 5479)]