320200614

素因数分解:

$2^1\times 3^5\times {\mathrm{463}}^1\times {\mathrm{1423}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 721523712

約数和(自身を除く): 401323098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 463, 486, 926, 1389, 1423, 2778, 2846, 4167, 4269, 8334, 8538, 12501, 12807, 25002, 25614, 37503, 38421, 75006, 76842, 112509, 115263, 225018, 230526, 345789, 658849, 691578, 1317698, 1976547, 3953094, 5929641, 11859282, 17788923, 35577846, 53366769, 106733538, 160100307, 320200614]

約数ペア:

[(1, 320200614), (2, 160100307), (3, 106733538), (6, 53366769), (9, 35577846), (18, 17788923), (27, 11859282), (54, 5929641), (81, 3953094), (162, 1976547), (243, 1317698), (463, 691578), (486, 658849), (926, 345789), (1389, 230526), (1423, 225018), (2778, 115263), (2846, 112509), (4167, 76842), (4269, 75006), (8334, 38421), (8538, 37503), (12501, 25614), (12807, 25002)]