896440320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 3173657760

約数和(自身を除く): 2277217440

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, 71, 72, 80, 90, 96, 120, 128, 137, 142, 144, 160, 180, 192, 213, 240, 256, 274, 284, 288, 320, 355, 360, 384, 411, 426, 480, 512, 548, 568, 576, 639, 640, 685, 710, 720, 768, 822, 852, 960, 1024, 1065, 1096, 1136, 1152, 1233, 1278, 1280, 1370, 1420, 1440, 1536, 1644, 1704, 1920, 2048, 2055, 2130, 2192, 2272, 2304, 2466, 2556, 2560, 2740, 2840, 2880, 3072, 3195, 3288, 3408, 3840, 4110, 4260, 4384, 4544, 4608, 4932, 5112, 5120, 5480, 5680, 5760, 6144, 6165, 6390, 6576, 6816, 7680, 8220, 8520, 8768, 9088, 9216, 9727, 9864, 10224, 10240, 10960, 11360, 11520, 12330, 12780, 13152, 13632, 15360, 16440, 17040, 17536, 18176, 18432, 19454, 19728, 20448, 21920, 22720, 23040, 24660, 25560, 26304, 27264, 29181, 30720, 32880, 34080, 35072, 36352, 38908, 39456, 40896, 43840, 45440, 46080, 48635, 49320, 51120, 52608, 54528, 58362, 65760, 68160, 70144, 72704, 77816, 78912, 81792, 87543, 87680, 90880, 92160, 97270, 98640, 102240, 105216, 109056, 116724, 131520, 136320, 140288, 145408, 145905, 155632, 157824, 163584, 175086, 175360, 181760, 194540, 197280, 204480, 210432, 218112, 233448, 263040, 272640, 280576, 291810, 311264, 315648, 327168, 350172, 350720, 363520, 389080, 394560, 408960, 420864, 436224, 437715, 466896, 526080, 545280, 583620, 622528, 631296, 654336, 700344, 701440, 727040, 778160, 789120, 817920, 841728, 875430, 933792, 1052160, 1090560, 1167240, 1245056, 1262592, 1308672, 1400688, 1402880, 1556320, 1578240, 1635840, 1750860, 1867584, 2104320, 2181120, 2334480, 2490112, 2525184, 2801376, 3112640, 3156480, 3271680, 3501720, 3735168, 4208640, 4668960, 4980224, 5602752, 6225280, 6312960, 6543360, 7003440, 7470336, 9337920, 9960448, 11205504, 12450560, 12625920, 14006880, 14940672, 18675840, 19920896, 22411008, 24901120, 28013760, 29881344, 37351680, 44822016, 49802240, 56027520, 59762688, 74703360, 89644032, 99604480, 112055040, 149406720, 179288064, 224110080, 298813440, 448220160, 896440320]

約数ペア:

[(1, 896440320), (2, 448220160), (3, 298813440), (4, 224110080), (5, 179288064), (6, 149406720), (8, 112055040), (9, 99604480), (10, 89644032), (12, 74703360), (15, 59762688), (16, 56027520), (18, 49802240), (20, 44822016), (24, 37351680), (30, 29881344), (32, 28013760), (36, 24901120), (40, 22411008), (45, 19920896), (48, 18675840), (60, 14940672), (64, 14006880), (71, 12625920), (72, 12450560), (80, 11205504), (90, 9960448), (96, 9337920), (120, 7470336), (128, 7003440), (137, 6543360), (142, 6312960), (144, 6225280), (160, 5602752), (180, 4980224), (192, 4668960), (213, 4208640), (240, 3735168), (256, 3501720), (274, 3271680), (284, 3156480), (288, 3112640), (320, 2801376), (355, 2525184), (360, 2490112), (384, 2334480), (411, 2181120), (426, 2104320), (480, 1867584), (512, 1750860), (548, 1635840), (568, 1578240), (576, 1556320), (639, 1402880), (640, 1400688), (685, 1308672), (710, 1262592), (720, 1245056), (768, 1167240), (822, 1090560), (852, 1052160), (960, 933792), (1024, 875430), (1065, 841728), (1096, 817920), (1136, 789120), (1152, 778160), (1233, 727040), (1278, 701440), (1280, 700344), (1370, 654336), (1420, 631296), (1440, 622528), (1536, 583620), (1644, 545280), (1704, 526080), (1920, 466896), (2048, 437715), (2055, 436224), (2130, 420864), (2192, 408960), (2272, 394560), (2304, 389080), (2466, 363520), (2556, 350720), (2560, 350172), (2740, 327168), (2840, 315648), (2880, 311264), (3072, 291810), (3195, 280576), (3288, 272640), (3408, 263040), (3840, 233448), (4110, 218112), (4260, 210432), (4384, 204480), (4544, 197280), (4608, 194540), (4932, 181760), (5112, 175360), (5120, 175086), (5480, 163584), (5680, 157824), (5760, 155632), (6144, 145905), (6165, 145408), (6390, 140288), (6576, 136320), (6816, 131520), (7680, 116724), (8220, 109056), (8520, 105216), (8768, 102240), (9088, 98640), (9216, 97270), (9727, 92160), (9864, 90880), (10224, 87680), (10240, 87543), (10960, 81792), (11360, 78912), (11520, 77816), (12330, 72704), (12780, 70144), (13152, 68160), (13632, 65760), (15360, 58362), (16440, 54528), (17040, 52608), (17536, 51120), (18176, 49320), (18432, 48635), (19454, 46080), (19728, 45440), (20448, 43840), (21920, 40896), (22720, 39456), (23040, 38908), (24660, 36352), (25560, 35072), (26304, 34080), (27264, 32880), (29181, 30720)]