180904896

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2618

約数の個数: 84

約数和(自身を含む): 522825472

約数和(自身を除く): 341920576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 2473, 3048, 4064, 4572, 4946, 6096, 7419, 8128, 9144, 9892, 12192, 14838, 18288, 19784, 22257, 24384, 29676, 36576, 39568, 44514, 59352, 73152, 79136, 89028, 118704, 158272, 178056, 237408, 314071, 356112, 474816, 628142, 712224, 942213, 1256284, 1424448, 1884426, 2512568, 2826639, 3768852, 5025136, 5653278, 7537704, 10050272, 11306556, 15075408, 20100544, 22613112, 30150816, 45226224, 60301632, 90452448, 180904896]

約数ペア:

[(1, 180904896), (2, 90452448), (3, 60301632), (4, 45226224), (6, 30150816), (8, 22613112), (9, 20100544), (12, 15075408), (16, 11306556), (18, 10050272), (24, 7537704), (32, 5653278), (36, 5025136), (48, 3768852), (64, 2826639), (72, 2512568), (96, 1884426), (127, 1424448), (144, 1256284), (192, 942213), (254, 712224), (288, 628142), (381, 474816), (508, 356112), (576, 314071), (762, 237408), (1016, 178056), (1143, 158272), (1524, 118704), (2032, 89028), (2286, 79136), (2473, 73152), (3048, 59352), (4064, 44514), (4572, 39568), (4946, 36576), (6096, 29676), (7419, 24384), (8128, 22257), (9144, 19784), (9892, 18288), (12192, 14838)]