27679461360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{585437}}^1$

素因数の和:585650

約数の個数: 80

約数和(自身を含む): 86242042656

約数和(自身を除く): 58562581296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 585437, 1170874, 1756311, 2341748, 2927185, 3512622, 4683496, 5854370, 7025244, 8781555, 9366992, 11708740, 14050488, 17563110, 23417480, 28100976, 35126220, 46834960, 70252440, 115331089, 140504880, 230662178, 345993267, 461324356, 576655445, 691986534, 922648712, 1153310890, 1383973068, 1729966335, 1845297424, 2306621780, 2767946136, 3459932670, 4613243560, 5535892272, 6919865340, 9226487120, 13839730680, 27679461360]

約数ペア:

[(1, 27679461360), (2, 13839730680), (3, 9226487120), (4, 6919865340), (5, 5535892272), (6, 4613243560), (8, 3459932670), (10, 2767946136), (12, 2306621780), (15, 1845297424), (16, 1729966335), (20, 1383973068), (24, 1153310890), (30, 922648712), (40, 691986534), (48, 576655445), (60, 461324356), (80, 345993267), (120, 230662178), (197, 140504880), (240, 115331089), (394, 70252440), (591, 46834960), (788, 35126220), (985, 28100976), (1182, 23417480), (1576, 17563110), (1970, 14050488), (2364, 11708740), (2955, 9366992), (3152, 8781555), (3940, 7025244), (4728, 5854370), (5910, 4683496), (7880, 3512622), (9456, 2927185), (11820, 2341748), (15760, 1756311), (23640, 1170874), (47280, 585437)]