80608396960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:568

約数の個数: 384

約数和(自身を含む): 238399096320

約数和(自身を除く): 157790699360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 157, 160, 179, 182, 197, 208, 224, 260, 280, 314, 358, 364, 394, 416, 455, 520, 560, 628, 716, 728, 785, 788, 895, 910, 985, 1040, 1099, 1120, 1253, 1256, 1379, 1432, 1456, 1570, 1576, 1790, 1820, 1970, 2041, 2080, 2198, 2327, 2506, 2512, 2561, 2758, 2864, 2912, 3140, 3152, 3580, 3640, 3940, 4082, 4396, 4654, 5012, 5024, 5122, 5495, 5516, 5728, 6265, 6280, 6304, 6895, 7160, 7280, 7880, 8164, 8792, 9308, 10024, 10205, 10244, 10990, 11032, 11635, 12530, 12560, 12805, 13790, 14287, 14320, 14560, 15760, 16289, 16328, 17584, 17927, 18616, 20048, 20410, 20488, 21980, 22064, 23270, 25060, 25120, 25610, 27580, 28103, 28574, 28640, 30929, 31520, 32578, 32656, 35168, 35263, 35854, 37232, 40096, 40820, 40976, 43960, 44128, 46540, 50120, 51220, 55160, 56206, 57148, 61858, 65156, 65312, 70526, 71435, 71708, 74464, 81445, 81640, 81952, 87920, 89635, 93080, 100240, 102440, 110320, 112412, 114296, 123716, 130312, 140515, 141052, 142870, 143416, 154645, 162890, 163280, 175840, 176315, 179270, 186160, 196721, 200480, 204880, 216503, 220640, 224824, 228592, 246841, 247432, 260624, 281030, 282104, 285740, 286832, 309290, 325780, 326560, 352630, 358540, 365339, 372320, 393442, 402077, 409760, 433006, 449648, 457184, 458419, 493682, 494864, 521248, 562060, 564208, 571480, 573664, 618580, 651560, 705260, 717080, 730678, 786884, 804154, 866012, 899296, 916838, 983605, 987364, 989728, 1082515, 1124120, 1128416, 1142960, 1234205, 1237160, 1303120, 1410520, 1434160, 1461356, 1573768, 1608308, 1732024, 1826695, 1833676, 1967210, 1974728, 2010385, 2165030, 2248240, 2285920, 2292095, 2468410, 2474320, 2557373, 2606240, 2814539, 2821040, 2868320, 2922712, 3147536, 3208933, 3216616, 3464048, 3653390, 3667352, 3934420, 3949456, 4020770, 4330060, 4496480, 4584190, 4936820, 4948640, 5114746, 5536291, 5629078, 5642080, 5845424, 6295072, 6417866, 6433232, 6928096, 7306780, 7334704, 7868840, 7898912, 8041540, 8660120, 9168380, 9873640, 10229492, 11072582, 11258156, 11690848, 12786865, 12835732, 12866464, 14072695, 14613560, 14669408, 15737680, 16044665, 16083080, 17320240, 18336760, 19747280, 20458984, 22145164, 22516312, 25573730, 25671464, 27681455, 28145390, 29227120, 31475360, 32089330, 32166160, 34640480, 36673520, 38754037, 39494560, 40917968, 44290328, 45032624, 51147460, 51342928, 55362910, 56290780, 58454240, 64178660, 64332320, 71971783, 73347040, 77508074, 81835936, 88580656, 90065248, 102294920, 102685856, 110725820, 112581560, 128357320, 143943566, 155016148, 177161312, 193770185, 204589840, 221451640, 225163120, 256714640, 287887132, 310032296, 359858915, 387540370, 409179680, 442903280, 450326240, 503802481, 513429280, 575774264, 620064592, 719717830, 775080740, 885806560, 1007604962, 1151548528, 1240129184, 1439435660, 1550161480, 2015209924, 2303097056, 2519012405, 2878871320, 3100322960, 4030419848, 5038024810, 5757742640, 6200645920, 8060839696, 10076049620, 11515485280, 16121679392, 20152099240, 40304198480, 80608396960]

約数ペア:

[(1, 80608396960), (2, 40304198480), (4, 20152099240), (5, 16121679392), (7, 11515485280), (8, 10076049620), (10, 8060839696), (13, 6200645920), (14, 5757742640), (16, 5038024810), (20, 4030419848), (26, 3100322960), (28, 2878871320), (32, 2519012405), (35, 2303097056), (40, 2015209924), (52, 1550161480), (56, 1439435660), (65, 1240129184), (70, 1151548528), (80, 1007604962), (91, 885806560), (104, 775080740), (112, 719717830), (130, 620064592), (140, 575774264), (157, 513429280), (160, 503802481), (179, 450326240), (182, 442903280), (197, 409179680), (208, 387540370), (224, 359858915), (260, 310032296), (280, 287887132), (314, 256714640), (358, 225163120), (364, 221451640), (394, 204589840), (416, 193770185), (455, 177161312), (520, 155016148), (560, 143943566), (628, 128357320), (716, 112581560), (728, 110725820), (785, 102685856), (788, 102294920), (895, 90065248), (910, 88580656), (985, 81835936), (1040, 77508074), (1099, 73347040), (1120, 71971783), (1253, 64332320), (1256, 64178660), (1379, 58454240), (1432, 56290780), (1456, 55362910), (1570, 51342928), (1576, 51147460), (1790, 45032624), (1820, 44290328), (1970, 40917968), (2041, 39494560), (2080, 38754037), (2198, 36673520), (2327, 34640480), (2506, 32166160), (2512, 32089330), (2561, 31475360), (2758, 29227120), (2864, 28145390), (2912, 27681455), (3140, 25671464), (3152, 25573730), (3580, 22516312), (3640, 22145164), (3940, 20458984), (4082, 19747280), (4396, 18336760), (4654, 17320240), (5012, 16083080), (5024, 16044665), (5122, 15737680), (5495, 14669408), (5516, 14613560), (5728, 14072695), (6265, 12866464), (6280, 12835732), (6304, 12786865), (6895, 11690848), (7160, 11258156), (7280, 11072582), (7880, 10229492), (8164, 9873640), (8792, 9168380), (9308, 8660120), (10024, 8041540), (10205, 7898912), (10244, 7868840), (10990, 7334704), (11032, 7306780), (11635, 6928096), (12530, 6433232), (12560, 6417866), (12805, 6295072), (13790, 5845424), (14287, 5642080), (14320, 5629078), (14560, 5536291), (15760, 5114746), (16289, 4948640), (16328, 4936820), (17584, 4584190), (17927, 4496480), (18616, 4330060), (20048, 4020770), (20410, 3949456), (20488, 3934420), (21980, 3667352), (22064, 3653390), (23270, 3464048), (25060, 3216616), (25120, 3208933), (25610, 3147536), (27580, 2922712), (28103, 2868320), (28574, 2821040), (28640, 2814539), (30929, 2606240), (31520, 2557373), (32578, 2474320), (32656, 2468410), (35168, 2292095), (35263, 2285920), (35854, 2248240), (37232, 2165030), (40096, 2010385), (40820, 1974728), (40976, 1967210), (43960, 1833676), (44128, 1826695), (46540, 1732024), (50120, 1608308), (51220, 1573768), (55160, 1461356), (56206, 1434160), (57148, 1410520), (61858, 1303120), (65156, 1237160), (65312, 1234205), (70526, 1142960), (71435, 1128416), (71708, 1124120), (74464, 1082515), (81445, 989728), (81640, 987364), (81952, 983605), (87920, 916838), (89635, 899296), (93080, 866012), (100240, 804154), (102440, 786884), (110320, 730678), (112412, 717080), (114296, 705260), (123716, 651560), (130312, 618580), (140515, 573664), (141052, 571480), (142870, 564208), (143416, 562060), (154645, 521248), (162890, 494864), (163280, 493682), (175840, 458419), (176315, 457184), (179270, 449648), (186160, 433006), (196721, 409760), (200480, 402077), (204880, 393442), (216503, 372320), (220640, 365339), (224824, 358540), (228592, 352630), (246841, 326560), (247432, 325780), (260624, 309290), (281030, 286832), (282104, 285740)]