548365680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2148

約数の個数: 160

約数和(自身を含む): 1904640000

約数和(自身を除く): 1356274320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 1999, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 3998, 4572, 5080, 5715, 5997, 6096, 6858, 7620, 7996, 9144, 9995, 10160, 11430, 11994, 13716, 15240, 15992, 17145, 17991, 18288, 19990, 22860, 23988, 27432, 29985, 30480, 31984, 34290, 35982, 39980, 45720, 47976, 53973, 54864, 59970, 68580, 71964, 79960, 89955, 91440, 95952, 107946, 119940, 137160, 143928, 159920, 179910, 215892, 239880, 253873, 269865, 274320, 287856, 359820, 431784, 479760, 507746, 539730, 719640, 761619, 863568, 1015492, 1079460, 1269365, 1439280, 1523238, 2030984, 2158920, 2284857, 2538730, 3046476, 3808095, 4061968, 4317840, 4569714, 5077460, 6092952, 6854571, 7616190, 9139428, 10154920, 11424285, 12185904, 13709142, 15232380, 18278856, 20309840, 22848570, 27418284, 30464760, 34272855, 36557712, 45697140, 54836568, 60929520, 68545710, 91394280, 109673136, 137091420, 182788560, 274182840, 548365680]

約数ペア:

[(1, 548365680), (2, 274182840), (3, 182788560), (4, 137091420), (5, 109673136), (6, 91394280), (8, 68545710), (9, 60929520), (10, 54836568), (12, 45697140), (15, 36557712), (16, 34272855), (18, 30464760), (20, 27418284), (24, 22848570), (27, 20309840), (30, 18278856), (36, 15232380), (40, 13709142), (45, 12185904), (48, 11424285), (54, 10154920), (60, 9139428), (72, 7616190), (80, 6854571), (90, 6092952), (108, 5077460), (120, 4569714), (127, 4317840), (135, 4061968), (144, 3808095), (180, 3046476), (216, 2538730), (240, 2284857), (254, 2158920), (270, 2030984), (360, 1523238), (381, 1439280), (432, 1269365), (508, 1079460), (540, 1015492), (635, 863568), (720, 761619), (762, 719640), (1016, 539730), (1080, 507746), (1143, 479760), (1270, 431784), (1524, 359820), (1905, 287856), (1999, 274320), (2032, 269865), (2160, 253873), (2286, 239880), (2540, 215892), (3048, 179910), (3429, 159920), (3810, 143928), (3998, 137160), (4572, 119940), (5080, 107946), (5715, 95952), (5997, 91440), (6096, 89955), (6858, 79960), (7620, 71964), (7996, 68580), (9144, 59970), (9995, 54864), (10160, 53973), (11430, 47976), (11994, 45720), (13716, 39980), (15240, 35982), (15992, 34290), (17145, 31984), (17991, 30480), (18288, 29985), (19990, 27432), (22860, 23988)]