102577480

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2417}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 231112440

約数和(自身を除く): 128534960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 2417, 4244, 4834, 5305, 8488, 9668, 10610, 12085, 19336, 21220, 24170, 42440, 48340, 96680, 2564437, 5128874, 10257748, 12822185, 20515496, 25644370, 51288740, 102577480]

約数ペア:

[(1, 102577480), (2, 51288740), (4, 25644370), (5, 20515496), (8, 12822185), (10, 10257748), (20, 5128874), (40, 2564437), (1061, 96680), (2122, 48340), (2417, 42440), (4244, 24170), (4834, 21220), (5305, 19336), (8488, 12085), (9668, 10610)]