223067520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 320

約数和(自身を含む): 860484240

約数和(自身を除く): 637416720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 331, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 662, 702, 720, 780, 810, 832, 864, 936, 960, 993, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1324, 1404, 1440, 1560, 1620, 1655, 1664, 1728, 1755, 1872, 1920, 1986, 2080, 2106, 2160, 2340, 2496, 2592, 2648, 2808, 2880, 2979, 3120, 3240, 3310, 3456, 3510, 3744, 3972, 4160, 4212, 4303, 4320, 4680, 4965, 4992, 5184, 5265, 5296, 5616, 5760, 5958, 6240, 6480, 6620, 7020, 7488, 7944, 8320, 8424, 8606, 8640, 8937, 9360, 9930, 10368, 10530, 10592, 11232, 11916, 12480, 12909, 12960, 13240, 14040, 14895, 14976, 15888, 16848, 17212, 17280, 17874, 18720, 19860, 21060, 21184, 21515, 22464, 23832, 24960, 25818, 25920, 26480, 26811, 28080, 29790, 31776, 33696, 34424, 35748, 37440, 38727, 39720, 42120, 42368, 43030, 44685, 44928, 47664, 51636, 51840, 52960, 53622, 56160, 59580, 63552, 64545, 67392, 68848, 71496, 74880, 77454, 79440, 84240, 86060, 89370, 95328, 103272, 105920, 107244, 112320, 116181, 119160, 127104, 129090, 134055, 134784, 137696, 142992, 154908, 158880, 168480, 172120, 178740, 190656, 193635, 206544, 211840, 214488, 224640, 232362, 238320, 258180, 268110, 275392, 285984, 309816, 317760, 336960, 344240, 348543, 357480, 381312, 387270, 413088, 428976, 464724, 476640, 516360, 536220, 550784, 571968, 580905, 619632, 635520, 673920, 688480, 697086, 714960, 774540, 826176, 857952, 929448, 953280, 1032720, 1072440, 1143936, 1161810, 1239264, 1376960, 1394172, 1429920, 1549080, 1652352, 1715904, 1742715, 1858896, 1906560, 2065440, 2144880, 2323620, 2478528, 2753920, 2788344, 2859840, 3098160, 3431808, 3485430, 3717792, 4130880, 4289760, 4647240, 4957056, 5576688, 5719680, 6196320, 6970860, 7435584, 8261760, 8579520, 9294480, 11153376, 12392640, 13941720, 14871168, 17159040, 18588960, 22306752, 24785280, 27883440, 37177920, 44613504, 55766880, 74355840, 111533760, 223067520]

約数ペア:

[(1, 223067520), (2, 111533760), (3, 74355840), (4, 55766880), (5, 44613504), (6, 37177920), (8, 27883440), (9, 24785280), (10, 22306752), (12, 18588960), (13, 17159040), (15, 14871168), (16, 13941720), (18, 12392640), (20, 11153376), (24, 9294480), (26, 8579520), (27, 8261760), (30, 7435584), (32, 6970860), (36, 6196320), (39, 5719680), (40, 5576688), (45, 4957056), (48, 4647240), (52, 4289760), (54, 4130880), (60, 3717792), (64, 3485430), (65, 3431808), (72, 3098160), (78, 2859840), (80, 2788344), (81, 2753920), (90, 2478528), (96, 2323620), (104, 2144880), (108, 2065440), (117, 1906560), (120, 1858896), (128, 1742715), (130, 1715904), (135, 1652352), (144, 1549080), (156, 1429920), (160, 1394172), (162, 1376960), (180, 1239264), (192, 1161810), (195, 1143936), (208, 1072440), (216, 1032720), (234, 953280), (240, 929448), (260, 857952), (270, 826176), (288, 774540), (312, 714960), (320, 697086), (324, 688480), (331, 673920), (351, 635520), (360, 619632), (384, 580905), (390, 571968), (405, 550784), (416, 536220), (432, 516360), (468, 476640), (480, 464724), (520, 428976), (540, 413088), (576, 387270), (585, 381312), (624, 357480), (640, 348543), (648, 344240), (662, 336960), (702, 317760), (720, 309816), (780, 285984), (810, 275392), (832, 268110), (864, 258180), (936, 238320), (960, 232362), (993, 224640), (1040, 214488), (1053, 211840), (1080, 206544), (1152, 193635), (1170, 190656), (1248, 178740), (1296, 172120), (1324, 168480), (1404, 158880), (1440, 154908), (1560, 142992), (1620, 137696), (1655, 134784), (1664, 134055), (1728, 129090), (1755, 127104), (1872, 119160), (1920, 116181), (1986, 112320), (2080, 107244), (2106, 105920), (2160, 103272), (2340, 95328), (2496, 89370), (2592, 86060), (2648, 84240), (2808, 79440), (2880, 77454), (2979, 74880), (3120, 71496), (3240, 68848), (3310, 67392), (3456, 64545), (3510, 63552), (3744, 59580), (3972, 56160), (4160, 53622), (4212, 52960), (4303, 51840), (4320, 51636), (4680, 47664), (4965, 44928), (4992, 44685), (5184, 43030), (5265, 42368), (5296, 42120), (5616, 39720), (5760, 38727), (5958, 37440), (6240, 35748), (6480, 34424), (6620, 33696), (7020, 31776), (7488, 29790), (7944, 28080), (8320, 26811), (8424, 26480), (8606, 25920), (8640, 25818), (8937, 24960), (9360, 23832), (9930, 22464), (10368, 21515), (10530, 21184), (10592, 21060), (11232, 19860), (11916, 18720), (12480, 17874), (12909, 17280), (12960, 17212), (13240, 16848), (14040, 15888), (14895, 14976)]