189596160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 728703360

約数和(自身を除く): 539107200

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 211, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 422, 432, 468, 480, 512, 520, 540, 576, 585, 624, 633, 640, 702, 720, 768, 780, 832, 844, 864, 936, 960, 1040, 1055, 1080, 1152, 1170, 1248, 1266, 1280, 1404, 1440, 1536, 1560, 1664, 1688, 1728, 1755, 1872, 1899, 1920, 2080, 2110, 2160, 2304, 2340, 2496, 2532, 2560, 2743, 2808, 2880, 3120, 3165, 3328, 3376, 3456, 3510, 3744, 3798, 3840, 4160, 4220, 4320, 4608, 4680, 4992, 5064, 5486, 5616, 5697, 5760, 6240, 6330, 6656, 6752, 6912, 7020, 7488, 7596, 7680, 8229, 8320, 8440, 8640, 9360, 9495, 9984, 10128, 10972, 11232, 11394, 11520, 12480, 12660, 13504, 13715, 13824, 14040, 14976, 15192, 16458, 16640, 16880, 17280, 18720, 18990, 19968, 20256, 21944, 22464, 22788, 23040, 24687, 24960, 25320, 27008, 27430, 28080, 28485, 29952, 30384, 32916, 33280, 33760, 34560, 37440, 37980, 40512, 41145, 43888, 44928, 45576, 49374, 49920, 50640, 54016, 54860, 56160, 56970, 59904, 60768, 65832, 67520, 69120, 74061, 74880, 75960, 81024, 82290, 87776, 89856, 91152, 98748, 99840, 101280, 108032, 109720, 112320, 113940, 121536, 123435, 131664, 135040, 148122, 149760, 151920, 162048, 164580, 175552, 179712, 182304, 197496, 202560, 219440, 224640, 227880, 243072, 246870, 263328, 270080, 296244, 299520, 303840, 324096, 329160, 351104, 364608, 370305, 394992, 405120, 438880, 449280, 455760, 486144, 493740, 526656, 540160, 592488, 607680, 658320, 702208, 729216, 740610, 789984, 810240, 877760, 898560, 911520, 972288, 987480, 1053312, 1184976, 1215360, 1316640, 1404416, 1458432, 1481220, 1579968, 1620480, 1755520, 1823040, 1974960, 2106624, 2369952, 2430720, 2633280, 2916864, 2962440, 3159936, 3511040, 3646080, 3949920, 4213248, 4739904, 4861440, 5266560, 5924880, 6319872, 7022080, 7292160, 7899840, 9479808, 10533120, 11849760, 12639744, 14584320, 15799680, 18959616, 21066240, 23699520, 31599360, 37919232, 47399040, 63198720, 94798080, 189596160]

約数ペア:

[(1, 189596160), (2, 94798080), (3, 63198720), (4, 47399040), (5, 37919232), (6, 31599360), (8, 23699520), (9, 21066240), (10, 18959616), (12, 15799680), (13, 14584320), (15, 12639744), (16, 11849760), (18, 10533120), (20, 9479808), (24, 7899840), (26, 7292160), (27, 7022080), (30, 6319872), (32, 5924880), (36, 5266560), (39, 4861440), (40, 4739904), (45, 4213248), (48, 3949920), (52, 3646080), (54, 3511040), (60, 3159936), (64, 2962440), (65, 2916864), (72, 2633280), (78, 2430720), (80, 2369952), (90, 2106624), (96, 1974960), (104, 1823040), (108, 1755520), (117, 1620480), (120, 1579968), (128, 1481220), (130, 1458432), (135, 1404416), (144, 1316640), (156, 1215360), (160, 1184976), (180, 1053312), (192, 987480), (195, 972288), (208, 911520), (211, 898560), (216, 877760), (234, 810240), (240, 789984), (256, 740610), (260, 729216), (270, 702208), (288, 658320), (312, 607680), (320, 592488), (351, 540160), (360, 526656), (384, 493740), (390, 486144), (416, 455760), (422, 449280), (432, 438880), (468, 405120), (480, 394992), (512, 370305), (520, 364608), (540, 351104), (576, 329160), (585, 324096), (624, 303840), (633, 299520), (640, 296244), (702, 270080), (720, 263328), (768, 246870), (780, 243072), (832, 227880), (844, 224640), (864, 219440), (936, 202560), (960, 197496), (1040, 182304), (1055, 179712), (1080, 175552), (1152, 164580), (1170, 162048), (1248, 151920), (1266, 149760), (1280, 148122), (1404, 135040), (1440, 131664), (1536, 123435), (1560, 121536), (1664, 113940), (1688, 112320), (1728, 109720), (1755, 108032), (1872, 101280), (1899, 99840), (1920, 98748), (2080, 91152), (2110, 89856), (2160, 87776), (2304, 82290), (2340, 81024), (2496, 75960), (2532, 74880), (2560, 74061), (2743, 69120), (2808, 67520), (2880, 65832), (3120, 60768), (3165, 59904), (3328, 56970), (3376, 56160), (3456, 54860), (3510, 54016), (3744, 50640), (3798, 49920), (3840, 49374), (4160, 45576), (4220, 44928), (4320, 43888), (4608, 41145), (4680, 40512), (4992, 37980), (5064, 37440), (5486, 34560), (5616, 33760), (5697, 33280), (5760, 32916), (6240, 30384), (6330, 29952), (6656, 28485), (6752, 28080), (6912, 27430), (7020, 27008), (7488, 25320), (7596, 24960), (7680, 24687), (8229, 23040), (8320, 22788), (8440, 22464), (8640, 21944), (9360, 20256), (9495, 19968), (9984, 18990), (10128, 18720), (10972, 17280), (11232, 16880), (11394, 16640), (11520, 16458), (12480, 15192), (12660, 14976), (13504, 14040), (13715, 13824)]