82465920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 289598400

約数和(自身を除く): 207132480

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, 278, 288, 309, 320, 360, 384, 412, 417, 480, 515, 556, 576, 618, 640, 695, 720, 824, 834, 927, 960, 1030, 1112, 1152, 1236, 1251, 1390, 1440, 1545, 1648, 1668, 1854, 1920, 2060, 2085, 2224, 2472, 2502, 2780, 2880, 3090, 3296, 3336, 3708, 4120, 4170, 4448, 4635, 4944, 5004, 5560, 5760, 6180, 6255, 6592, 6672, 7416, 8240, 8340, 8896, 9270, 9888, 10008, 11120, 12360, 12510, 13184, 13344, 14317, 14832, 16480, 16680, 17792, 18540, 19776, 20016, 22240, 24720, 25020, 26688, 28634, 29664, 32960, 33360, 37080, 39552, 40032, 42951, 44480, 49440, 50040, 53376, 57268, 59328, 65920, 66720, 71585, 74160, 80064, 85902, 88960, 98880, 100080, 114536, 118656, 128853, 133440, 143170, 148320, 160128, 171804, 197760, 200160, 214755, 229072, 257706, 266880, 286340, 296640, 343608, 400320, 429510, 458144, 515412, 572680, 593280, 644265, 687216, 800640, 859020, 916288, 1030824, 1145360, 1288530, 1374432, 1718040, 1832576, 2061648, 2290720, 2577060, 2748864, 3436080, 4123296, 4581440, 5154120, 5497728, 6872160, 8246592, 9162880, 10308240, 13744320, 16493184, 20616480, 27488640, 41232960, 82465920]

約数ペア:

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