240067968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 781271040

約数和(自身を除く): 541203072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 56, 62, 64, 67, 84, 86, 93, 96, 112, 124, 128, 129, 134, 168, 172, 186, 192, 201, 217, 224, 248, 258, 268, 301, 336, 344, 372, 384, 402, 434, 448, 469, 496, 516, 536, 602, 651, 672, 688, 744, 804, 868, 896, 903, 938, 992, 1032, 1072, 1204, 1302, 1333, 1344, 1376, 1407, 1488, 1608, 1736, 1806, 1876, 1984, 2064, 2077, 2144, 2408, 2604, 2666, 2688, 2752, 2814, 2881, 2976, 3216, 3472, 3612, 3752, 3968, 3999, 4128, 4154, 4288, 4816, 5208, 5332, 5504, 5628, 5762, 5952, 6231, 6432, 6944, 7224, 7504, 7998, 8256, 8308, 8576, 8643, 9331, 9632, 10416, 10664, 11256, 11524, 11904, 12462, 12864, 13888, 14448, 14539, 15008, 15996, 16512, 16616, 17286, 18662, 19264, 20167, 20832, 21328, 22512, 23048, 24924, 25728, 27776, 27993, 28896, 29078, 30016, 31992, 33232, 34572, 37324, 38528, 40334, 41664, 42656, 43617, 45024, 46096, 49848, 55986, 57792, 58156, 60032, 60501, 63984, 66464, 69144, 74648, 80668, 83328, 85312, 87234, 89311, 90048, 92192, 99696, 111972, 115584, 116312, 121002, 127968, 132928, 138288, 149296, 161336, 170624, 174468, 178622, 180096, 184384, 199392, 223944, 232624, 242004, 255936, 265856, 267933, 276576, 298592, 322672, 348936, 357244, 368768, 398784, 447888, 465248, 484008, 511872, 535866, 553152, 597184, 625177, 645344, 697872, 714488, 797568, 895776, 930496, 968016, 1071732, 1106304, 1194368, 1250354, 1290688, 1395744, 1428976, 1791552, 1860992, 1875531, 1936032, 2143464, 2500708, 2581376, 2791488, 2857952, 3583104, 3751062, 3872064, 4286928, 5001416, 5582976, 5715904, 7502124, 7744128, 8573856, 10002832, 11431808, 15004248, 17147712, 20005664, 30008496, 34295424, 40011328, 60016992, 80022656, 120033984, 240067968]

約数ペア:

[(1, 240067968), (2, 120033984), (3, 80022656), (4, 60016992), (6, 40011328), (7, 34295424), (8, 30008496), (12, 20005664), (14, 17147712), (16, 15004248), (21, 11431808), (24, 10002832), (28, 8573856), (31, 7744128), (32, 7502124), (42, 5715904), (43, 5582976), (48, 5001416), (56, 4286928), (62, 3872064), (64, 3751062), (67, 3583104), (84, 2857952), (86, 2791488), (93, 2581376), (96, 2500708), (112, 2143464), (124, 1936032), (128, 1875531), (129, 1860992), (134, 1791552), (168, 1428976), (172, 1395744), (186, 1290688), (192, 1250354), (201, 1194368), (217, 1106304), (224, 1071732), (248, 968016), (258, 930496), (268, 895776), (301, 797568), (336, 714488), (344, 697872), (372, 645344), (384, 625177), (402, 597184), (434, 553152), (448, 535866), (469, 511872), (496, 484008), (516, 465248), (536, 447888), (602, 398784), (651, 368768), (672, 357244), (688, 348936), (744, 322672), (804, 298592), (868, 276576), (896, 267933), (903, 265856), (938, 255936), (992, 242004), (1032, 232624), (1072, 223944), (1204, 199392), (1302, 184384), (1333, 180096), (1344, 178622), (1376, 174468), (1407, 170624), (1488, 161336), (1608, 149296), (1736, 138288), (1806, 132928), (1876, 127968), (1984, 121002), (2064, 116312), (2077, 115584), (2144, 111972), (2408, 99696), (2604, 92192), (2666, 90048), (2688, 89311), (2752, 87234), (2814, 85312), (2881, 83328), (2976, 80668), (3216, 74648), (3472, 69144), (3612, 66464), (3752, 63984), (3968, 60501), (3999, 60032), (4128, 58156), (4154, 57792), (4288, 55986), (4816, 49848), (5208, 46096), (5332, 45024), (5504, 43617), (5628, 42656), (5762, 41664), (5952, 40334), (6231, 38528), (6432, 37324), (6944, 34572), (7224, 33232), (7504, 31992), (7998, 30016), (8256, 29078), (8308, 28896), (8576, 27993), (8643, 27776), (9331, 25728), (9632, 24924), (10416, 23048), (10664, 22512), (11256, 21328), (11524, 20832), (11904, 20167), (12462, 19264), (12864, 18662), (13888, 17286), (14448, 16616), (14539, 16512), (15008, 15996)]