329863680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 1161800640

約数和(自身を除く): 831936960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 139, 144, 160, 180, 192, 206, 240, 256, 278, 288, 309, 320, 360, 384, 412, 417, 480, 512, 515, 556, 576, 618, 640, 695, 720, 768, 824, 834, 927, 960, 1030, 1112, 1152, 1236, 1251, 1280, 1390, 1440, 1536, 1545, 1648, 1668, 1854, 1920, 2060, 2085, 2224, 2304, 2472, 2502, 2560, 2780, 2880, 3090, 3296, 3336, 3708, 3840, 4120, 4170, 4448, 4608, 4635, 4944, 5004, 5560, 5760, 6180, 6255, 6592, 6672, 7416, 7680, 8240, 8340, 8896, 9270, 9888, 10008, 11120, 11520, 12360, 12510, 13184, 13344, 14317, 14832, 16480, 16680, 17792, 18540, 19776, 20016, 22240, 23040, 24720, 25020, 26368, 26688, 28634, 29664, 32960, 33360, 35584, 37080, 39552, 40032, 42951, 44480, 49440, 50040, 52736, 53376, 57268, 59328, 65920, 66720, 71168, 71585, 74160, 79104, 80064, 85902, 88960, 98880, 100080, 106752, 114536, 118656, 128853, 131840, 133440, 143170, 148320, 158208, 160128, 171804, 177920, 197760, 200160, 213504, 214755, 229072, 237312, 257706, 263680, 266880, 286340, 296640, 320256, 343608, 355840, 395520, 400320, 429510, 458144, 474624, 515412, 533760, 572680, 593280, 640512, 644265, 687216, 791040, 800640, 859020, 916288, 1030824, 1067520, 1145360, 1186560, 1288530, 1374432, 1601280, 1718040, 1832576, 2061648, 2290720, 2373120, 2577060, 2748864, 3202560, 3436080, 3665152, 4123296, 4581440, 5154120, 5497728, 6872160, 7330304, 8246592, 9162880, 10308240, 10995456, 13744320, 16493184, 18325760, 20616480, 21990912, 27488640, 32986368, 36651520, 41232960, 54977280, 65972736, 82465920, 109954560, 164931840, 329863680]

約数ペア:

[(1, 329863680), (2, 164931840), (3, 109954560), (4, 82465920), (5, 65972736), (6, 54977280), (8, 41232960), (9, 36651520), (10, 32986368), (12, 27488640), (15, 21990912), (16, 20616480), (18, 18325760), (20, 16493184), (24, 13744320), (30, 10995456), (32, 10308240), (36, 9162880), (40, 8246592), (45, 7330304), (48, 6872160), (60, 5497728), (64, 5154120), (72, 4581440), (80, 4123296), (90, 3665152), (96, 3436080), (103, 3202560), (120, 2748864), (128, 2577060), (139, 2373120), (144, 2290720), (160, 2061648), (180, 1832576), (192, 1718040), (206, 1601280), (240, 1374432), (256, 1288530), (278, 1186560), (288, 1145360), (309, 1067520), (320, 1030824), (360, 916288), (384, 859020), (412, 800640), (417, 791040), (480, 687216), (512, 644265), (515, 640512), (556, 593280), (576, 572680), (618, 533760), (640, 515412), (695, 474624), (720, 458144), (768, 429510), (824, 400320), (834, 395520), (927, 355840), (960, 343608), (1030, 320256), (1112, 296640), (1152, 286340), (1236, 266880), (1251, 263680), (1280, 257706), (1390, 237312), (1440, 229072), (1536, 214755), (1545, 213504), (1648, 200160), (1668, 197760), (1854, 177920), (1920, 171804), (2060, 160128), (2085, 158208), (2224, 148320), (2304, 143170), (2472, 133440), (2502, 131840), (2560, 128853), (2780, 118656), (2880, 114536), (3090, 106752), (3296, 100080), (3336, 98880), (3708, 88960), (3840, 85902), (4120, 80064), (4170, 79104), (4448, 74160), (4608, 71585), (4635, 71168), (4944, 66720), (5004, 65920), (5560, 59328), (5760, 57268), (6180, 53376), (6255, 52736), (6592, 50040), (6672, 49440), (7416, 44480), (7680, 42951), (8240, 40032), (8340, 39552), (8896, 37080), (9270, 35584), (9888, 33360), (10008, 32960), (11120, 29664), (11520, 28634), (12360, 26688), (12510, 26368), (13184, 25020), (13344, 24720), (14317, 23040), (14832, 22240), (16480, 20016), (16680, 19776), (17792, 18540)]