76332880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 124904240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3863, 3952, 4940, 7726, 9880, 15452, 19315, 19760, 30904, 38630, 50219, 61808, 73397, 77260, 100438, 146794, 154520, 200876, 251095, 293588, 309040, 366985, 401752, 502190, 587176, 733970, 803504, 954161, 1004380, 1174352, 1467940, 1908322, 2008760, 2935880, 3816644, 4017520, 4770805, 5871760, 7633288, 9541610, 15266576, 19083220, 38166440, 76332880]

約数ペア:

[(1, 76332880), (2, 38166440), (4, 19083220), (5, 15266576), (8, 9541610), (10, 7633288), (13, 5871760), (16, 4770805), (19, 4017520), (20, 3816644), (26, 2935880), (38, 2008760), (40, 1908322), (52, 1467940), (65, 1174352), (76, 1004380), (80, 954161), (95, 803504), (104, 733970), (130, 587176), (152, 502190), (190, 401752), (208, 366985), (247, 309040), (260, 293588), (304, 251095), (380, 200876), (494, 154520), (520, 146794), (760, 100438), (988, 77260), (1040, 73397), (1235, 61808), (1520, 50219), (1976, 38630), (2470, 30904), (3863, 19760), (3952, 19315), (4940, 15452), (7726, 9880)]