57059520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 168

約数和(自身を含む): 210915504

約数和(自身を除く): 153855984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1213, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2426, 2940, 3136, 3360, 3639, 3920, 4704, 4852, 5880, 6065, 6720, 7278, 7840, 8491, 9408, 9704, 11760, 12130, 14556, 15680, 16982, 18195, 19408, 23520, 24260, 25473, 29112, 33964, 36390, 38816, 42455, 47040, 48520, 50946, 58224, 59437, 67928, 72780, 77632, 84910, 97040, 101892, 116448, 118874, 127365, 135856, 145560, 169820, 178311, 194080, 203784, 232896, 237748, 254730, 271712, 291120, 297185, 339640, 356622, 388160, 407568, 475496, 509460, 543424, 582240, 594370, 679280, 713244, 815136, 891555, 950992, 1018920, 1164480, 1188740, 1358560, 1426488, 1630272, 1783110, 1901984, 2037840, 2377480, 2717120, 2852976, 3566220, 3803968, 4075680, 4754960, 5705952, 7132440, 8151360, 9509920, 11411904, 14264880, 19019840, 28529760, 57059520]

約数ペア:

[(1, 57059520), (2, 28529760), (3, 19019840), (4, 14264880), (5, 11411904), (6, 9509920), (7, 8151360), (8, 7132440), (10, 5705952), (12, 4754960), (14, 4075680), (15, 3803968), (16, 3566220), (20, 2852976), (21, 2717120), (24, 2377480), (28, 2037840), (30, 1901984), (32, 1783110), (35, 1630272), (40, 1426488), (42, 1358560), (48, 1188740), (49, 1164480), (56, 1018920), (60, 950992), (64, 891555), (70, 815136), (80, 713244), (84, 679280), (96, 594370), (98, 582240), (105, 543424), (112, 509460), (120, 475496), (140, 407568), (147, 388160), (160, 356622), (168, 339640), (192, 297185), (196, 291120), (210, 271712), (224, 254730), (240, 237748), (245, 232896), (280, 203784), (294, 194080), (320, 178311), (336, 169820), (392, 145560), (420, 135856), (448, 127365), (480, 118874), (490, 116448), (560, 101892), (588, 97040), (672, 84910), (735, 77632), (784, 72780), (840, 67928), (960, 59437), (980, 58224), (1120, 50946), (1176, 48520), (1213, 47040), (1344, 42455), (1470, 38816), (1568, 36390), (1680, 33964), (1960, 29112), (2240, 25473), (2352, 24260), (2426, 23520), (2940, 19408), (3136, 18195), (3360, 16982), (3639, 15680), (3920, 14556), (4704, 12130), (4852, 11760), (5880, 9704), (6065, 9408), (6720, 8491), (7278, 7840)]