815469120

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{10487}}^1$

素因数の和:10519

約数の個数: 168

約数和(自身を含む): 2909035584

約数和(自身を除く): 2093566464

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 10487, 12960, 15552, 19440, 20974, 25920, 31461, 38880, 41948, 52435, 62922, 77760, 83896, 94383, 104870, 125844, 157305, 167792, 188766, 209740, 251688, 283149, 314610, 335584, 377532, 419480, 471915, 503376, 566298, 629220, 671168, 755064, 838960, 849447, 943830, 1006752, 1132596, 1258440, 1415745, 1510128, 1677920, 1698894, 1887660, 2013504, 2265192, 2516880, 2548341, 2831490, 3020256, 3355840, 3397788, 3775320, 4247235, 4530384, 5033760, 5096682, 5662980, 6040512, 6795576, 7550640, 8494470, 9060768, 10067520, 10193364, 11325960, 12741705, 13591152, 15101280, 16988940, 18121536, 20386728, 22651920, 25483410, 27182304, 30202560, 33977880, 40773456, 45303840, 50966820, 54364608, 67955760, 81546912, 90607680, 101933640, 135911520, 163093824, 203867280, 271823040, 407734560, 815469120]

約数ペア:

[(1, 815469120), (2, 407734560), (3, 271823040), (4, 203867280), (5, 163093824), (6, 135911520), (8, 101933640), (9, 90607680), (10, 81546912), (12, 67955760), (15, 54364608), (16, 50966820), (18, 45303840), (20, 40773456), (24, 33977880), (27, 30202560), (30, 27182304), (32, 25483410), (36, 22651920), (40, 20386728), (45, 18121536), (48, 16988940), (54, 15101280), (60, 13591152), (64, 12741705), (72, 11325960), (80, 10193364), (81, 10067520), (90, 9060768), (96, 8494470), (108, 7550640), (120, 6795576), (135, 6040512), (144, 5662980), (160, 5096682), (162, 5033760), (180, 4530384), (192, 4247235), (216, 3775320), (240, 3397788), (243, 3355840), (270, 3020256), (288, 2831490), (320, 2548341), (324, 2516880), (360, 2265192), (405, 2013504), (432, 1887660), (480, 1698894), (486, 1677920), (540, 1510128), (576, 1415745), (648, 1258440), (720, 1132596), (810, 1006752), (864, 943830), (960, 849447), (972, 838960), (1080, 755064), (1215, 671168), (1296, 629220), (1440, 566298), (1620, 503376), (1728, 471915), (1944, 419480), (2160, 377532), (2430, 335584), (2592, 314610), (2880, 283149), (3240, 251688), (3888, 209740), (4320, 188766), (4860, 167792), (5184, 157305), (6480, 125844), (7776, 104870), (8640, 94383), (9720, 83896), (10487, 77760), (12960, 62922), (15552, 52435), (19440, 41948), (20974, 38880), (25920, 31461)]