320161572

素因数分解:

$2^2\times 3^4\times {\mathrm{233}}^1\times {\mathrm{4241}}^1$

素因数の和:4490

約数の個数: 60

約数和(自身を含む): 840755916

約数和(自身を除く): 520594344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 324, 466, 699, 932, 1398, 2097, 2796, 4194, 4241, 6291, 8388, 8482, 12582, 12723, 16964, 18873, 25164, 25446, 37746, 38169, 50892, 75492, 76338, 114507, 152676, 229014, 343521, 458028, 687042, 988153, 1374084, 1976306, 2964459, 3952612, 5928918, 8893377, 11857836, 17786754, 26680131, 35573508, 53360262, 80040393, 106720524, 160080786, 320161572]

約数ペア:

[(1, 320161572), (2, 160080786), (3, 106720524), (4, 80040393), (6, 53360262), (9, 35573508), (12, 26680131), (18, 17786754), (27, 11857836), (36, 8893377), (54, 5928918), (81, 3952612), (108, 2964459), (162, 1976306), (233, 1374084), (324, 988153), (466, 687042), (699, 458028), (932, 343521), (1398, 229014), (2097, 152676), (2796, 114507), (4194, 76338), (4241, 75492), (6291, 50892), (8388, 38169), (8482, 37746), (12582, 25446), (12723, 25164), (16964, 18873)]