120797856

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1314

約数の個数: 72

約数和(自身を含む): 344582784

約数和(自身を除く): 223784928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 691, 1214, 1382, 1821, 2073, 2428, 2764, 3642, 4146, 4856, 5463, 5528, 6219, 7284, 8292, 9712, 10926, 11056, 12438, 14568, 16584, 19424, 21852, 22112, 24876, 29136, 33168, 43704, 49752, 58272, 66336, 87408, 99504, 174816, 199008, 419437, 838874, 1258311, 1677748, 2516622, 3355496, 3774933, 5033244, 6710992, 7549866, 10066488, 13421984, 15099732, 20132976, 30199464, 40265952, 60398928, 120797856]

約数ペア:

[(1, 120797856), (2, 60398928), (3, 40265952), (4, 30199464), (6, 20132976), (8, 15099732), (9, 13421984), (12, 10066488), (16, 7549866), (18, 6710992), (24, 5033244), (32, 3774933), (36, 3355496), (48, 2516622), (72, 1677748), (96, 1258311), (144, 838874), (288, 419437), (607, 199008), (691, 174816), (1214, 99504), (1382, 87408), (1821, 66336), (2073, 58272), (2428, 49752), (2764, 43704), (3642, 33168), (4146, 29136), (4856, 24876), (5463, 22112), (5528, 21852), (6219, 19424), (7284, 16584), (8292, 14568), (9712, 12438), (10926, 11056)]