142179840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 480

約数和(自身を含む): 587774880

約数和(自身を除く): 445595040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 128, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 242, 255, 256, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 363, 374, 384, 396, 408, 432, 440, 459, 480, 484, 495, 510, 512, 528, 540, 544, 561, 576, 594, 605, 612, 640, 660, 680, 704, 720, 726, 748, 765, 768, 792, 816, 864, 880, 918, 935, 960, 968, 990, 1020, 1056, 1080, 1088, 1089, 1122, 1152, 1188, 1210, 1224, 1280, 1320, 1360, 1408, 1440, 1452, 1485, 1496, 1530, 1536, 1584, 1632, 1683, 1728, 1760, 1815, 1836, 1870, 1920, 1936, 1980, 2040, 2057, 2112, 2160, 2176, 2178, 2244, 2295, 2304, 2376, 2420, 2448, 2560, 2640, 2720, 2805, 2816, 2880, 2904, 2970, 2992, 3060, 3168, 3264, 3267, 3366, 3456, 3520, 3630, 3672, 3740, 3840, 3872, 3960, 4080, 4114, 4224, 4320, 4352, 4356, 4488, 4590, 4608, 4752, 4840, 4896, 5049, 5280, 5440, 5445, 5610, 5632, 5760, 5808, 5940, 5984, 6120, 6171, 6336, 6528, 6534, 6732, 6912, 7040, 7260, 7344, 7480, 7680, 7744, 7920, 8160, 8228, 8415, 8448, 8640, 8704, 8712, 8976, 9180, 9504, 9680, 9792, 10098, 10285, 10560, 10880, 10890, 11220, 11520, 11616, 11880, 11968, 12240, 12342, 12672, 13056, 13068, 13464, 13824, 14080, 14520, 14688, 14960, 15488, 15840, 16320, 16335, 16456, 16830, 16896, 17280, 17424, 17952, 18360, 18513, 19008, 19360, 19584, 20196, 20570, 21120, 21760, 21780, 22440, 23040, 23232, 23760, 23936, 24480, 24684, 25245, 25344, 26112, 26136, 26928, 28160, 29040, 29376, 29920, 30855, 30976, 31680, 32640, 32670, 32912, 33660, 34560, 34848, 35904, 36720, 37026, 38016, 38720, 39168, 40392, 41140, 42240, 43520, 43560, 44880, 46464, 47520, 47872, 48960, 49368, 50490, 50688, 52272, 53856, 55539, 58080, 58752, 59840, 61710, 61952, 63360, 65280, 65340, 65824, 67320, 69120, 69696, 71808, 73440, 74052, 76032, 77440, 78336, 80784, 82280, 84480, 87120, 89760, 92565, 92928, 95040, 95744, 97920, 98736, 100980, 104544, 107712, 111078, 116160, 117504, 119680, 123420, 126720, 130560, 130680, 131648, 134640, 139392, 143616, 146880, 148104, 152064, 154880, 161568, 164560, 174240, 179520, 185130, 185856, 190080, 195840, 197472, 201960, 209088, 215424, 222156, 232320, 235008, 239360, 246840, 253440, 261360, 263296, 269280, 277695, 278784, 287232, 293760, 296208, 309760, 323136, 329120, 348480, 359040, 370260, 380160, 391680, 394944, 403920, 418176, 430848, 444312, 464640, 478720, 493680, 522720, 526592, 538560, 555390, 557568, 587520, 592416, 646272, 658240, 696960, 718080, 740520, 760320, 789888, 807840, 836352, 861696, 888624, 929280, 987360, 1045440, 1053184, 1077120, 1110780, 1175040, 1184832, 1292544, 1316480, 1393920, 1436160, 1481040, 1579776, 1615680, 1672704, 1777248, 1974720, 2090880, 2154240, 2221560, 2369664, 2585088, 2632960, 2787840, 2962080, 3159552, 3231360, 3554496, 3949440, 4181760, 4308480, 4443120, 4739328, 5265920, 5924160, 6462720, 7108992, 7898880, 8363520, 8886240, 9478656, 11848320, 12925440, 14217984, 15797760, 17772480, 23696640, 28435968, 35544960, 47393280, 71089920, 142179840]

約数ペア:

[(1, 142179840), (2, 71089920), (3, 47393280), (4, 35544960), (5, 28435968), (6, 23696640), (8, 17772480), (9, 15797760), (10, 14217984), (11, 12925440), (12, 11848320), (15, 9478656), (16, 8886240), (17, 8363520), (18, 7898880), (20, 7108992), (22, 6462720), (24, 5924160), (27, 5265920), (30, 4739328), (32, 4443120), (33, 4308480), (34, 4181760), (36, 3949440), (40, 3554496), (44, 3231360), (45, 3159552), (48, 2962080), (51, 2787840), (54, 2632960), (55, 2585088), (60, 2369664), (64, 2221560), (66, 2154240), (68, 2090880), (72, 1974720), (80, 1777248), (85, 1672704), (88, 1615680), (90, 1579776), (96, 1481040), (99, 1436160), (102, 1393920), (108, 1316480), (110, 1292544), (120, 1184832), (121, 1175040), (128, 1110780), (132, 1077120), (135, 1053184), (136, 1045440), (144, 987360), (153, 929280), (160, 888624), (165, 861696), (170, 836352), (176, 807840), (180, 789888), (187, 760320), (192, 740520), (198, 718080), (204, 696960), (216, 658240), (220, 646272), (240, 592416), (242, 587520), (255, 557568), (256, 555390), (264, 538560), (270, 526592), (272, 522720), (288, 493680), (297, 478720), (306, 464640), (320, 444312), (330, 430848), (340, 418176), (352, 403920), (360, 394944), (363, 391680), (374, 380160), (384, 370260), (396, 359040), (408, 348480), (432, 329120), (440, 323136), (459, 309760), (480, 296208), (484, 293760), (495, 287232), (510, 278784), (512, 277695), (528, 269280), (540, 263296), (544, 261360), (561, 253440), (576, 246840), (594, 239360), (605, 235008), (612, 232320), (640, 222156), (660, 215424), (680, 209088), (704, 201960), (720, 197472), (726, 195840), (748, 190080), (765, 185856), (768, 185130), (792, 179520), (816, 174240), (864, 164560), (880, 161568), (918, 154880), (935, 152064), (960, 148104), (968, 146880), (990, 143616), (1020, 139392), (1056, 134640), (1080, 131648), (1088, 130680), (1089, 130560), (1122, 126720), (1152, 123420), (1188, 119680), (1210, 117504), (1224, 116160), (1280, 111078), (1320, 107712), (1360, 104544), (1408, 100980), (1440, 98736), (1452, 97920), (1485, 95744), (1496, 95040), (1530, 92928), (1536, 92565), (1584, 89760), (1632, 87120), (1683, 84480), (1728, 82280), (1760, 80784), (1815, 78336), (1836, 77440), (1870, 76032), (1920, 74052), (1936, 73440), (1980, 71808), (2040, 69696), (2057, 69120), (2112, 67320), (2160, 65824), (2176, 65340), (2178, 65280), (2244, 63360), (2295, 61952), (2304, 61710), (2376, 59840), (2420, 58752), (2448, 58080), (2560, 55539), (2640, 53856), (2720, 52272), (2805, 50688), (2816, 50490), (2880, 49368), (2904, 48960), (2970, 47872), (2992, 47520), (3060, 46464), (3168, 44880), (3264, 43560), (3267, 43520), (3366, 42240), (3456, 41140), (3520, 40392), (3630, 39168), (3672, 38720), (3740, 38016), (3840, 37026), (3872, 36720), (3960, 35904), (4080, 34848), (4114, 34560), (4224, 33660), (4320, 32912), (4352, 32670), (4356, 32640), (4488, 31680), (4590, 30976), (4608, 30855), (4752, 29920), (4840, 29376), (4896, 29040), (5049, 28160), (5280, 26928), (5440, 26136), (5445, 26112), (5610, 25344), (5632, 25245), (5760, 24684), (5808, 24480), (5940, 23936), (5984, 23760), (6120, 23232), (6171, 23040), (6336, 22440), (6528, 21780), (6534, 21760), (6732, 21120), (6912, 20570), (7040, 20196), (7260, 19584), (7344, 19360), (7480, 19008), (7680, 18513), (7744, 18360), (7920, 17952), (8160, 17424), (8228, 17280), (8415, 16896), (8448, 16830), (8640, 16456), (8704, 16335), (8712, 16320), (8976, 15840), (9180, 15488), (9504, 14960), (9680, 14688), (9792, 14520), (10098, 14080), (10285, 13824), (10560, 13464), (10880, 13068), (10890, 13056), (11220, 12672), (11520, 12342), (11616, 12240), (11880, 11968)]