326359680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1098662400

約数和(自身を除く): 772302720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 59, 60, 64, 67, 80, 86, 96, 118, 120, 128, 129, 134, 160, 172, 177, 192, 201, 215, 236, 240, 258, 268, 295, 320, 335, 344, 354, 384, 402, 430, 472, 480, 516, 536, 590, 640, 645, 670, 688, 708, 804, 860, 885, 944, 960, 1005, 1032, 1072, 1180, 1290, 1340, 1376, 1416, 1608, 1720, 1770, 1888, 1920, 2010, 2064, 2144, 2360, 2537, 2580, 2680, 2752, 2832, 2881, 3216, 3440, 3540, 3776, 3953, 4020, 4128, 4288, 4720, 5074, 5160, 5360, 5504, 5664, 5762, 6432, 6880, 7080, 7552, 7611, 7906, 8040, 8256, 8576, 8643, 9440, 10148, 10320, 10720, 11328, 11524, 11859, 12685, 12864, 13760, 14160, 14405, 15222, 15812, 16080, 16512, 17286, 18880, 19765, 20296, 20640, 21440, 22656, 23048, 23718, 25370, 25728, 27520, 28320, 28810, 30444, 31624, 32160, 34572, 37760, 38055, 39530, 40592, 41280, 42880, 43215, 46096, 47436, 50740, 56640, 57620, 59295, 60888, 63248, 64320, 69144, 76110, 79060, 81184, 82560, 86430, 92192, 94872, 101480, 113280, 115240, 118590, 121776, 126496, 128640, 138288, 152220, 158120, 162368, 169979, 172860, 184384, 189744, 202960, 230480, 237180, 243552, 252992, 276576, 304440, 316240, 324736, 339958, 345720, 368768, 379488, 405920, 460960, 474360, 487104, 505984, 509937, 553152, 608880, 632480, 679916, 691440, 758976, 811840, 849895, 921920, 948720, 974208, 1019874, 1106304, 1217760, 1264960, 1359832, 1382880, 1517952, 1623680, 1699790, 1843840, 1897440, 2039748, 2435520, 2529920, 2549685, 2719664, 2765760, 3399580, 3794880, 4079496, 4871040, 5099370, 5439328, 5531520, 6799160, 7589760, 8158992, 10198740, 10878656, 13598320, 16317984, 20397480, 21757312, 27196640, 32635968, 40794960, 54393280, 65271936, 81589920, 108786560, 163179840, 326359680]

約数ペア:

[(1, 326359680), (2, 163179840), (3, 108786560), (4, 81589920), (5, 65271936), (6, 54393280), (8, 40794960), (10, 32635968), (12, 27196640), (15, 21757312), (16, 20397480), (20, 16317984), (24, 13598320), (30, 10878656), (32, 10198740), (40, 8158992), (43, 7589760), (48, 6799160), (59, 5531520), (60, 5439328), (64, 5099370), (67, 4871040), (80, 4079496), (86, 3794880), (96, 3399580), (118, 2765760), (120, 2719664), (128, 2549685), (129, 2529920), (134, 2435520), (160, 2039748), (172, 1897440), (177, 1843840), (192, 1699790), (201, 1623680), (215, 1517952), (236, 1382880), (240, 1359832), (258, 1264960), (268, 1217760), (295, 1106304), (320, 1019874), (335, 974208), (344, 948720), (354, 921920), (384, 849895), (402, 811840), (430, 758976), (472, 691440), (480, 679916), (516, 632480), (536, 608880), (590, 553152), (640, 509937), (645, 505984), (670, 487104), (688, 474360), (708, 460960), (804, 405920), (860, 379488), (885, 368768), (944, 345720), (960, 339958), (1005, 324736), (1032, 316240), (1072, 304440), (1180, 276576), (1290, 252992), (1340, 243552), (1376, 237180), (1416, 230480), (1608, 202960), (1720, 189744), (1770, 184384), (1888, 172860), (1920, 169979), (2010, 162368), (2064, 158120), (2144, 152220), (2360, 138288), (2537, 128640), (2580, 126496), (2680, 121776), (2752, 118590), (2832, 115240), (2881, 113280), (3216, 101480), (3440, 94872), (3540, 92192), (3776, 86430), (3953, 82560), (4020, 81184), (4128, 79060), (4288, 76110), (4720, 69144), (5074, 64320), (5160, 63248), (5360, 60888), (5504, 59295), (5664, 57620), (5762, 56640), (6432, 50740), (6880, 47436), (7080, 46096), (7552, 43215), (7611, 42880), (7906, 41280), (8040, 40592), (8256, 39530), (8576, 38055), (8643, 37760), (9440, 34572), (10148, 32160), (10320, 31624), (10720, 30444), (11328, 28810), (11524, 28320), (11859, 27520), (12685, 25728), (12864, 25370), (13760, 23718), (14160, 23048), (14405, 22656), (15222, 21440), (15812, 20640), (16080, 20296), (16512, 19765), (17286, 18880)]