166078080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 256

約数和(自身を含む): 672710400

約数和(自身を除く): 506632320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1373, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2746, 2880, 3024, 3360, 3456, 3780, 4032, 4119, 4320, 4480, 5040, 5492, 5760, 6048, 6720, 6865, 7560, 8064, 8238, 8640, 9611, 10080, 10984, 12096, 12357, 13440, 13730, 15120, 16476, 17280, 19222, 20160, 20595, 21968, 24192, 24714, 27460, 28833, 30240, 32952, 37071, 38444, 40320, 41190, 43936, 48055, 49428, 54920, 57666, 60480, 61785, 65904, 74142, 76888, 82380, 86499, 87872, 96110, 98856, 109840, 115332, 120960, 123570, 131808, 144165, 148284, 153776, 164760, 172998, 175744, 185355, 192220, 197712, 219680, 230664, 247140, 259497, 263616, 288330, 296568, 307552, 329520, 345996, 370710, 384440, 395424, 432495, 439360, 461328, 494280, 518994, 527232, 576660, 593136, 615104, 659040, 691992, 741420, 768880, 790848, 864990, 878720, 922656, 988560, 1037988, 1153320, 1186272, 1230208, 1297485, 1318080, 1383984, 1482840, 1537760, 1581696, 1729980, 1845312, 1977120, 2075976, 2306640, 2372544, 2594970, 2636160, 2767968, 2965680, 3075520, 3459960, 3690624, 3954240, 4151952, 4613280, 4745088, 5189940, 5535936, 5931360, 6151040, 6919920, 7908480, 8303904, 9226560, 10379880, 11071872, 11862720, 13839840, 16607808, 18453120, 20759760, 23725440, 27679680, 33215616, 41519520, 55359360, 83039040, 166078080]

約数ペア:

[(1, 166078080), (2, 83039040), (3, 55359360), (4, 41519520), (5, 33215616), (6, 27679680), (7, 23725440), (8, 20759760), (9, 18453120), (10, 16607808), (12, 13839840), (14, 11862720), (15, 11071872), (16, 10379880), (18, 9226560), (20, 8303904), (21, 7908480), (24, 6919920), (27, 6151040), (28, 5931360), (30, 5535936), (32, 5189940), (35, 4745088), (36, 4613280), (40, 4151952), (42, 3954240), (45, 3690624), (48, 3459960), (54, 3075520), (56, 2965680), (60, 2767968), (63, 2636160), (64, 2594970), (70, 2372544), (72, 2306640), (80, 2075976), (84, 1977120), (90, 1845312), (96, 1729980), (105, 1581696), (108, 1537760), (112, 1482840), (120, 1383984), (126, 1318080), (128, 1297485), (135, 1230208), (140, 1186272), (144, 1153320), (160, 1037988), (168, 988560), (180, 922656), (189, 878720), (192, 864990), (210, 790848), (216, 768880), (224, 741420), (240, 691992), (252, 659040), (270, 615104), (280, 593136), (288, 576660), (315, 527232), (320, 518994), (336, 494280), (360, 461328), (378, 439360), (384, 432495), (420, 395424), (432, 384440), (448, 370710), (480, 345996), (504, 329520), (540, 307552), (560, 296568), (576, 288330), (630, 263616), (640, 259497), (672, 247140), (720, 230664), (756, 219680), (840, 197712), (864, 192220), (896, 185355), (945, 175744), (960, 172998), (1008, 164760), (1080, 153776), (1120, 148284), (1152, 144165), (1260, 131808), (1344, 123570), (1373, 120960), (1440, 115332), (1512, 109840), (1680, 98856), (1728, 96110), (1890, 87872), (1920, 86499), (2016, 82380), (2160, 76888), (2240, 74142), (2520, 65904), (2688, 61785), (2746, 60480), (2880, 57666), (3024, 54920), (3360, 49428), (3456, 48055), (3780, 43936), (4032, 41190), (4119, 40320), (4320, 38444), (4480, 37071), (5040, 32952), (5492, 30240), (5760, 28833), (6048, 27460), (6720, 24714), (6865, 24192), (7560, 21968), (8064, 20595), (8238, 20160), (8640, 19222), (9611, 17280), (10080, 16476), (10984, 15120), (12096, 13730), (12357, 13440)]