171594720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 688020480

約数和(自身を除く): 516425760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 157, 160, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 314, 330, 345, 352, 360, 368, 396, 414, 432, 440, 460, 471, 480, 495, 506, 528, 540, 552, 594, 621, 628, 660, 690, 720, 736, 759, 785, 792, 828, 864, 880, 920, 942, 990, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1256, 1265, 1320, 1380, 1413, 1440, 1485, 1518, 1570, 1584, 1656, 1727, 1760, 1840, 1884, 1980, 2024, 2070, 2160, 2208, 2277, 2355, 2376, 2484, 2512, 2530, 2640, 2760, 2826, 2970, 3036, 3105, 3140, 3168, 3312, 3454, 3611, 3680, 3768, 3795, 3960, 4048, 4140, 4239, 4320, 4554, 4710, 4752, 4968, 5024, 5060, 5181, 5280, 5520, 5652, 5940, 6072, 6210, 6280, 6624, 6831, 6908, 7065, 7222, 7536, 7590, 7920, 8096, 8280, 8478, 8635, 9108, 9420, 9504, 9936, 10120, 10362, 10833, 11040, 11304, 11385, 11880, 12144, 12420, 12560, 13662, 13816, 14130, 14444, 15072, 15180, 15543, 15840, 16560, 16956, 17270, 18055, 18216, 18840, 19872, 20240, 20724, 21195, 21666, 22608, 22770, 23760, 24288, 24840, 25120, 25905, 27324, 27632, 28260, 28888, 30360, 31086, 32499, 33120, 33912, 34155, 34540, 36110, 36432, 37680, 39721, 40480, 41448, 42390, 43332, 45216, 45540, 46629, 47520, 49680, 51810, 54165, 54648, 55264, 56520, 57776, 60720, 62172, 64998, 67824, 68310, 69080, 72220, 72864, 75360, 77715, 79442, 82896, 84780, 86664, 91080, 93258, 97497, 99360, 103620, 108330, 109296, 113040, 115552, 119163, 121440, 124344, 129996, 135648, 136620, 138160, 144440, 155430, 158884, 162495, 165792, 169560, 173328, 182160, 186516, 194994, 198605, 207240, 216660, 218592, 226080, 233145, 238326, 248688, 259992, 273240, 276320, 288880, 310860, 317768, 324990, 339120, 346656, 357489, 364320, 373032, 389988, 397210, 414480, 433320, 466290, 476652, 487485, 497376, 519984, 546480, 577760, 595815, 621720, 635536, 649980, 678240, 714978, 746064, 779976, 794420, 828960, 866640, 932580, 953304, 974970, 1039968, 1072467, 1092960, 1191630, 1243440, 1271072, 1299960, 1429956, 1492128, 1559952, 1588840, 1733280, 1787445, 1865160, 1906608, 1949940, 2144934, 2383260, 2486880, 2599920, 2859912, 3119904, 3177680, 3574890, 3730320, 3813216, 3899880, 4289868, 4766520, 5199840, 5362335, 5719824, 6355360, 7149780, 7460640, 7799760, 8579736, 9533040, 10724670, 11439648, 14299560, 15599520, 17159472, 19066080, 21449340, 28599120, 34318944, 42898680, 57198240, 85797360, 171594720]

約数ペア:

[(1, 171594720), (2, 85797360), (3, 57198240), (4, 42898680), (5, 34318944), (6, 28599120), (8, 21449340), (9, 19066080), (10, 17159472), (11, 15599520), (12, 14299560), (15, 11439648), (16, 10724670), (18, 9533040), (20, 8579736), (22, 7799760), (23, 7460640), (24, 7149780), (27, 6355360), (30, 5719824), (32, 5362335), (33, 5199840), (36, 4766520), (40, 4289868), (44, 3899880), (45, 3813216), (46, 3730320), (48, 3574890), (54, 3177680), (55, 3119904), (60, 2859912), (66, 2599920), (69, 2486880), (72, 2383260), (80, 2144934), (88, 1949940), (90, 1906608), (92, 1865160), (96, 1787445), (99, 1733280), (108, 1588840), (110, 1559952), (115, 1492128), (120, 1429956), (132, 1299960), (135, 1271072), (138, 1243440), (144, 1191630), (157, 1092960), (160, 1072467), (165, 1039968), (176, 974970), (180, 953304), (184, 932580), (198, 866640), (207, 828960), (216, 794420), (220, 779976), (230, 746064), (240, 714978), (253, 678240), (264, 649980), (270, 635536), (276, 621720), (288, 595815), (297, 577760), (314, 546480), (330, 519984), (345, 497376), (352, 487485), (360, 476652), (368, 466290), (396, 433320), (414, 414480), (432, 397210), (440, 389988), (460, 373032), (471, 364320), (480, 357489), (495, 346656), (506, 339120), (528, 324990), (540, 317768), (552, 310860), (594, 288880), (621, 276320), (628, 273240), (660, 259992), (690, 248688), (720, 238326), (736, 233145), (759, 226080), (785, 218592), (792, 216660), (828, 207240), (864, 198605), (880, 194994), (920, 186516), (942, 182160), (990, 173328), (1012, 169560), (1035, 165792), (1056, 162495), (1080, 158884), (1104, 155430), (1188, 144440), (1242, 138160), (1256, 136620), (1265, 135648), (1320, 129996), (1380, 124344), (1413, 121440), (1440, 119163), (1485, 115552), (1518, 113040), (1570, 109296), (1584, 108330), (1656, 103620), (1727, 99360), (1760, 97497), (1840, 93258), (1884, 91080), (1980, 86664), (2024, 84780), (2070, 82896), (2160, 79442), (2208, 77715), (2277, 75360), (2355, 72864), (2376, 72220), (2484, 69080), (2512, 68310), (2530, 67824), (2640, 64998), (2760, 62172), (2826, 60720), (2970, 57776), (3036, 56520), (3105, 55264), (3140, 54648), (3168, 54165), (3312, 51810), (3454, 49680), (3611, 47520), (3680, 46629), (3768, 45540), (3795, 45216), (3960, 43332), (4048, 42390), (4140, 41448), (4239, 40480), (4320, 39721), (4554, 37680), (4710, 36432), (4752, 36110), (4968, 34540), (5024, 34155), (5060, 33912), (5181, 33120), (5280, 32499), (5520, 31086), (5652, 30360), (5940, 28888), (6072, 28260), (6210, 27632), (6280, 27324), (6624, 25905), (6831, 25120), (6908, 24840), (7065, 24288), (7222, 23760), (7536, 22770), (7590, 22608), (7920, 21666), (8096, 21195), (8280, 20724), (8478, 20240), (8635, 19872), (9108, 18840), (9420, 18216), (9504, 18055), (9936, 17270), (10120, 16956), (10362, 16560), (10833, 15840), (11040, 15543), (11304, 15180), (11385, 15072), (11880, 14444), (12144, 14130), (12420, 13816), (12560, 13662)]