164443165920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{18979}}^1$

素因数の和:19558

約数の個数: 288

約数和(自身を含む): 613328526720

約数和(自身を除く): 448885360800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 547, 660, 720, 792, 880, 990, 1056, 1094, 1320, 1440, 1584, 1641, 1760, 1980, 2188, 2640, 2735, 3168, 3282, 3960, 4376, 4923, 5280, 5470, 6017, 6564, 7920, 8205, 8752, 9846, 10940, 12034, 13128, 15840, 16410, 17504, 18051, 18979, 19692, 21880, 24068, 24615, 26256, 30085, 32820, 36102, 37958, 39384, 43760, 48136, 49230, 52512, 54153, 56937, 60170, 65640, 72204, 75916, 78768, 87520, 90255, 94895, 96272, 98460, 108306, 113874, 120340, 131280, 144408, 151832, 157536, 170811, 180510, 189790, 192544, 196920, 208769, 216612, 227748, 240680, 262560, 270765, 284685, 288816, 303664, 341622, 361020, 379580, 393840, 417538, 433224, 455496, 481360, 541530, 569370, 577632, 607328, 626307, 683244, 722040, 759160, 787680, 835076, 854055, 866448, 910992, 962720, 1043845, 1083060, 1138740, 1252614, 1366488, 1444080, 1518320, 1670152, 1708110, 1732896, 1821984, 1878921, 2087690, 2166120, 2277480, 2505228, 2732976, 2888160, 3036640, 3131535, 3340304, 3416220, 3757842, 4175380, 4332240, 4554960, 5010456, 5465952, 6263070, 6680608, 6832440, 7515684, 8350760, 8664480, 9109920, 9394605, 10020912, 10381513, 12526140, 13664880, 15031368, 16701520, 18789210, 20041824, 20763026, 25052280, 27329760, 30062736, 31144539, 33403040, 37578420, 41526052, 50104560, 51907565, 60125472, 62289078, 75156840, 83052104, 93433617, 100209120, 103815130, 114196643, 124578156, 150313680, 155722695, 166104208, 186867234, 207630260, 228393286, 249156312, 300627360, 311445390, 332208416, 342589929, 373734468, 415260520, 456786572, 467168085, 498312624, 570983215, 622890780, 685179858, 747468936, 830521040, 913573144, 934336170, 996625248, 1027769787, 1141966430, 1245781560, 1370359716, 1494937872, 1661042080, 1712949645, 1827146288, 1868672340, 2055539574, 2283932860, 2491563120, 2740719432, 2989875744, 3425899290, 3654292576, 3737344680, 4111079148, 4567865720, 4983126240, 5138848935, 5481438864, 6851798580, 7474689360, 8222158296, 9135731440, 10277697870, 10962877728, 13703597160, 14949378720, 16444316592, 18271462880, 20555395740, 27407194320, 32888633184, 41110791480, 54814388640, 82221582960, 164443165920]

約数ペア:

[(1, 164443165920), (2, 82221582960), (3, 54814388640), (4, 41110791480), (5, 32888633184), (6, 27407194320), (8, 20555395740), (9, 18271462880), (10, 16444316592), (11, 14949378720), (12, 13703597160), (15, 10962877728), (16, 10277697870), (18, 9135731440), (20, 8222158296), (22, 7474689360), (24, 6851798580), (30, 5481438864), (32, 5138848935), (33, 4983126240), (36, 4567865720), (40, 4111079148), (44, 3737344680), (45, 3654292576), (48, 3425899290), (55, 2989875744), (60, 2740719432), (66, 2491563120), (72, 2283932860), (80, 2055539574), (88, 1868672340), (90, 1827146288), (96, 1712949645), (99, 1661042080), (110, 1494937872), (120, 1370359716), (132, 1245781560), (144, 1141966430), (160, 1027769787), (165, 996625248), (176, 934336170), (180, 913573144), (198, 830521040), (220, 747468936), (240, 685179858), (264, 622890780), (288, 570983215), (330, 498312624), (352, 467168085), (360, 456786572), (396, 415260520), (440, 373734468), (480, 342589929), (495, 332208416), (528, 311445390), (547, 300627360), (660, 249156312), (720, 228393286), (792, 207630260), (880, 186867234), (990, 166104208), (1056, 155722695), (1094, 150313680), (1320, 124578156), (1440, 114196643), (1584, 103815130), (1641, 100209120), (1760, 93433617), (1980, 83052104), (2188, 75156840), (2640, 62289078), (2735, 60125472), (3168, 51907565), (3282, 50104560), (3960, 41526052), (4376, 37578420), (4923, 33403040), (5280, 31144539), (5470, 30062736), (6017, 27329760), (6564, 25052280), (7920, 20763026), (8205, 20041824), (8752, 18789210), (9846, 16701520), (10940, 15031368), (12034, 13664880), (13128, 12526140), (15840, 10381513), (16410, 10020912), (17504, 9394605), (18051, 9109920), (18979, 8664480), (19692, 8350760), (21880, 7515684), (24068, 6832440), (24615, 6680608), (26256, 6263070), (30085, 5465952), (32820, 5010456), (36102, 4554960), (37958, 4332240), (39384, 4175380), (43760, 3757842), (48136, 3416220), (49230, 3340304), (52512, 3131535), (54153, 3036640), (56937, 2888160), (60170, 2732976), (65640, 2505228), (72204, 2277480), (75916, 2166120), (78768, 2087690), (87520, 1878921), (90255, 1821984), (94895, 1732896), (96272, 1708110), (98460, 1670152), (108306, 1518320), (113874, 1444080), (120340, 1366488), (131280, 1252614), (144408, 1138740), (151832, 1083060), (157536, 1043845), (170811, 962720), (180510, 910992), (189790, 866448), (192544, 854055), (196920, 835076), (208769, 787680), (216612, 759160), (227748, 722040), (240680, 683244), (262560, 626307), (270765, 607328), (284685, 577632), (288816, 569370), (303664, 541530), (341622, 481360), (361020, 455496), (379580, 433224), (393840, 417538)]