75116280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{625969}}^1$

素因数の和:625983

約数の個数: 32

約数和(自身を含む): 225349200

約数和(自身を除く): 150232920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 625969, 1251938, 1877907, 2503876, 3129845, 3755814, 5007752, 6259690, 7511628, 9389535, 12519380, 15023256, 18779070, 25038760, 37558140, 75116280]

約数ペア:

[(1, 75116280), (2, 37558140), (3, 25038760), (4, 18779070), (5, 15023256), (6, 12519380), (8, 9389535), (10, 7511628), (12, 6259690), (15, 5007752), (20, 3755814), (24, 3129845), (30, 2503876), (40, 1877907), (60, 1251938), (120, 625969)]