191543040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 216

約数和(自身を含む): 714255360

約数和(自身を除く): 522712320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1279, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2558, 2880, 3120, 3328, 3744, 3837, 3840, 4160, 4680, 4992, 5116, 5760, 6240, 6395, 7488, 7674, 8320, 9360, 9984, 10232, 11511, 11520, 12480, 12790, 14976, 15348, 16627, 16640, 18720, 19185, 20464, 23022, 24960, 25580, 29952, 30696, 33254, 37440, 38370, 40928, 46044, 49881, 49920, 51160, 57555, 61392, 66508, 74880, 76740, 81856, 83135, 92088, 99762, 102320, 115110, 122784, 133016, 149643, 149760, 153480, 163712, 166270, 184176, 199524, 204640, 230220, 245568, 249405, 266032, 299286, 306960, 327424, 332540, 368352, 399048, 409280, 460440, 491136, 498810, 532064, 598572, 613920, 665080, 736704, 748215, 798096, 818560, 920880, 982272, 997620, 1064128, 1197144, 1227840, 1330160, 1473408, 1496430, 1596192, 1637120, 1841760, 1995240, 2128256, 2394288, 2455680, 2660320, 2946816, 2992860, 3192384, 3683520, 3990480, 4256512, 4788576, 4911360, 5320640, 5985720, 6384768, 7367040, 7980960, 9577152, 10641280, 11971440, 12769536, 14734080, 15961920, 19154304, 21282560, 23942880, 31923840, 38308608, 47885760, 63847680, 95771520, 191543040]

約数ペア:

[(1, 191543040), (2, 95771520), (3, 63847680), (4, 47885760), (5, 38308608), (6, 31923840), (8, 23942880), (9, 21282560), (10, 19154304), (12, 15961920), (13, 14734080), (15, 12769536), (16, 11971440), (18, 10641280), (20, 9577152), (24, 7980960), (26, 7367040), (30, 6384768), (32, 5985720), (36, 5320640), (39, 4911360), (40, 4788576), (45, 4256512), (48, 3990480), (52, 3683520), (60, 3192384), (64, 2992860), (65, 2946816), (72, 2660320), (78, 2455680), (80, 2394288), (90, 2128256), (96, 1995240), (104, 1841760), (117, 1637120), (120, 1596192), (128, 1496430), (130, 1473408), (144, 1330160), (156, 1227840), (160, 1197144), (180, 1064128), (192, 997620), (195, 982272), (208, 920880), (234, 818560), (240, 798096), (256, 748215), (260, 736704), (288, 665080), (312, 613920), (320, 598572), (360, 532064), (384, 498810), (390, 491136), (416, 460440), (468, 409280), (480, 399048), (520, 368352), (576, 332540), (585, 327424), (624, 306960), (640, 299286), (720, 266032), (768, 249405), (780, 245568), (832, 230220), (936, 204640), (960, 199524), (1040, 184176), (1152, 166270), (1170, 163712), (1248, 153480), (1279, 149760), (1280, 149643), (1440, 133016), (1560, 122784), (1664, 115110), (1872, 102320), (1920, 99762), (2080, 92088), (2304, 83135), (2340, 81856), (2496, 76740), (2558, 74880), (2880, 66508), (3120, 61392), (3328, 57555), (3744, 51160), (3837, 49920), (3840, 49881), (4160, 46044), (4680, 40928), (4992, 38370), (5116, 37440), (5760, 33254), (6240, 30696), (6395, 29952), (7488, 25580), (7674, 24960), (8320, 23022), (9360, 20464), (9984, 19185), (10232, 18720), (11511, 16640), (11520, 16627), (12480, 15348), (12790, 14976)]