312471570240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{187387}}^1$

素因数の和:187606

約数の個数: 224

約数和(自身を含む): 1108047730560

約数和(自身を除く): 795576160320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 193, 216, 240, 270, 288, 320, 360, 386, 432, 480, 540, 576, 579, 720, 772, 864, 960, 965, 1080, 1158, 1440, 1544, 1728, 1737, 1930, 2160, 2316, 2880, 2895, 3088, 3474, 3860, 4320, 4632, 5211, 5790, 6176, 6948, 7720, 8640, 8685, 9264, 10422, 11580, 12352, 13896, 15440, 17370, 18528, 20844, 23160, 26055, 27792, 30880, 34740, 37056, 41688, 46320, 52110, 55584, 61760, 69480, 83376, 92640, 104220, 111168, 138960, 166752, 185280, 187387, 208440, 277920, 333504, 374774, 416880, 555840, 562161, 749548, 833760, 936935, 1124322, 1499096, 1667520, 1686483, 1873870, 2248644, 2810805, 2998192, 3372966, 3747740, 4497288, 5059449, 5621610, 5996384, 6745932, 7495480, 8432415, 8994576, 10118898, 11243220, 11992768, 13491864, 14990960, 16864830, 17989152, 20237796, 22486440, 25297245, 26983728, 29981920, 33729660, 35978304, 36165691, 40475592, 44972880, 50594490, 53967456, 59963840, 67459320, 72331382, 80951184, 89945760, 101188980, 107934912, 108497073, 134918640, 144662764, 161902368, 179891520, 180828455, 202377960, 216994146, 269837280, 289325528, 323804736, 325491219, 361656910, 404755920, 433988292, 539674560, 542485365, 578651056, 650982438, 723313820, 809511840, 867976584, 976473657, 1084970730, 1157302112, 1301964876, 1446627640, 1619023680, 1627456095, 1735953168, 1952947314, 2169941460, 2314604224, 2603929752, 2893255280, 3254912190, 3471906336, 3905894628, 4339882920, 4882368285, 5207859504, 5786510560, 6509824380, 6943812672, 7811789256, 8679765840, 9764736570, 10415719008, 11573021120, 13019648760, 15623578512, 17359531680, 19529473140, 20831438016, 26039297520, 31247157024, 34719063360, 39058946280, 52078595040, 62494314048, 78117892560, 104157190080, 156235785120, 312471570240]

約数ペア:

[(1, 312471570240), (2, 156235785120), (3, 104157190080), (4, 78117892560), (5, 62494314048), (6, 52078595040), (8, 39058946280), (9, 34719063360), (10, 31247157024), (12, 26039297520), (15, 20831438016), (16, 19529473140), (18, 17359531680), (20, 15623578512), (24, 13019648760), (27, 11573021120), (30, 10415719008), (32, 9764736570), (36, 8679765840), (40, 7811789256), (45, 6943812672), (48, 6509824380), (54, 5786510560), (60, 5207859504), (64, 4882368285), (72, 4339882920), (80, 3905894628), (90, 3471906336), (96, 3254912190), (108, 2893255280), (120, 2603929752), (135, 2314604224), (144, 2169941460), (160, 1952947314), (180, 1735953168), (192, 1627456095), (193, 1619023680), (216, 1446627640), (240, 1301964876), (270, 1157302112), (288, 1084970730), (320, 976473657), (360, 867976584), (386, 809511840), (432, 723313820), (480, 650982438), (540, 578651056), (576, 542485365), (579, 539674560), (720, 433988292), (772, 404755920), (864, 361656910), (960, 325491219), (965, 323804736), (1080, 289325528), (1158, 269837280), (1440, 216994146), (1544, 202377960), (1728, 180828455), (1737, 179891520), (1930, 161902368), (2160, 144662764), (2316, 134918640), (2880, 108497073), (2895, 107934912), (3088, 101188980), (3474, 89945760), (3860, 80951184), (4320, 72331382), (4632, 67459320), (5211, 59963840), (5790, 53967456), (6176, 50594490), (6948, 44972880), (7720, 40475592), (8640, 36165691), (8685, 35978304), (9264, 33729660), (10422, 29981920), (11580, 26983728), (12352, 25297245), (13896, 22486440), (15440, 20237796), (17370, 17989152), (18528, 16864830), (20844, 14990960), (23160, 13491864), (26055, 11992768), (27792, 11243220), (30880, 10118898), (34740, 8994576), (37056, 8432415), (41688, 7495480), (46320, 6745932), (52110, 5996384), (55584, 5621610), (61760, 5059449), (69480, 4497288), (83376, 3747740), (92640, 3372966), (104220, 2998192), (111168, 2810805), (138960, 2248644), (166752, 1873870), (185280, 1686483), (187387, 1667520), (208440, 1499096), (277920, 1124322), (333504, 936935), (374774, 833760), (416880, 749548), (555840, 562161)]