138526080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 256

約数和(自身を含む): 551093760

約数和(自身を除く): 412567680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 937, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1874, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2811, 3080, 3360, 3520, 3696, 3748, 4224, 4480, 4620, 4685, 4928, 5280, 5622, 6160, 6559, 6720, 7040, 7392, 7496, 9240, 9370, 9856, 10307, 10560, 11244, 12320, 13118, 13440, 14055, 14784, 14992, 18480, 18740, 19677, 20614, 21120, 22488, 24640, 26236, 28110, 29568, 29984, 30921, 32795, 36960, 37480, 39354, 41228, 44976, 49280, 51535, 52472, 56220, 59968, 61842, 65590, 72149, 73920, 74960, 78708, 82456, 89952, 98385, 103070, 104944, 112440, 119936, 123684, 131180, 144298, 147840, 149920, 154605, 157416, 164912, 179904, 196770, 206140, 209888, 216447, 224880, 247368, 262360, 288596, 299840, 309210, 314832, 329824, 359808, 360745, 393540, 412280, 419776, 432894, 449760, 494736, 524720, 577192, 599680, 618420, 629664, 659648, 721490, 787080, 824560, 839552, 865788, 899520, 989472, 1049440, 1082235, 1154384, 1236840, 1259328, 1319296, 1442980, 1574160, 1649120, 1731576, 1799040, 1978944, 2098880, 2164470, 2308768, 2473680, 2518656, 2885960, 3148320, 3298240, 3463152, 3957888, 4197760, 4328940, 4617536, 4947360, 5771920, 6296640, 6596480, 6926304, 8657880, 9235072, 9894720, 11543840, 12593280, 13852608, 17315760, 19789440, 23087680, 27705216, 34631520, 46175360, 69263040, 138526080]

約数ペア:

[(1, 138526080), (2, 69263040), (3, 46175360), (4, 34631520), (5, 27705216), (6, 23087680), (7, 19789440), (8, 17315760), (10, 13852608), (11, 12593280), (12, 11543840), (14, 9894720), (15, 9235072), (16, 8657880), (20, 6926304), (21, 6596480), (22, 6296640), (24, 5771920), (28, 4947360), (30, 4617536), (32, 4328940), (33, 4197760), (35, 3957888), (40, 3463152), (42, 3298240), (44, 3148320), (48, 2885960), (55, 2518656), (56, 2473680), (60, 2308768), (64, 2164470), (66, 2098880), (70, 1978944), (77, 1799040), (80, 1731576), (84, 1649120), (88, 1574160), (96, 1442980), (105, 1319296), (110, 1259328), (112, 1236840), (120, 1154384), (128, 1082235), (132, 1049440), (140, 989472), (154, 899520), (160, 865788), (165, 839552), (168, 824560), (176, 787080), (192, 721490), (210, 659648), (220, 629664), (224, 618420), (231, 599680), (240, 577192), (264, 524720), (280, 494736), (308, 449760), (320, 432894), (330, 419776), (336, 412280), (352, 393540), (384, 360745), (385, 359808), (420, 329824), (440, 314832), (448, 309210), (462, 299840), (480, 288596), (528, 262360), (560, 247368), (616, 224880), (640, 216447), (660, 209888), (672, 206140), (704, 196770), (770, 179904), (840, 164912), (880, 157416), (896, 154605), (924, 149920), (937, 147840), (960, 144298), (1056, 131180), (1120, 123684), (1155, 119936), (1232, 112440), (1320, 104944), (1344, 103070), (1408, 98385), (1540, 89952), (1680, 82456), (1760, 78708), (1848, 74960), (1874, 73920), (1920, 72149), (2112, 65590), (2240, 61842), (2310, 59968), (2464, 56220), (2640, 52472), (2688, 51535), (2811, 49280), (3080, 44976), (3360, 41228), (3520, 39354), (3696, 37480), (3748, 36960), (4224, 32795), (4480, 30921), (4620, 29984), (4685, 29568), (4928, 28110), (5280, 26236), (5622, 24640), (6160, 22488), (6559, 21120), (6720, 20614), (7040, 19677), (7392, 18740), (7496, 18480), (9240, 14992), (9370, 14784), (9856, 14055), (10307, 13440), (10560, 13118), (11244, 12320)]