247308805440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{105883}}^1$

素因数の和:106717

約数の個数: 168

約数和(自身を含む): 851696166048

約数和(自身を除く): 604387360608

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, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 811, 960, 1440, 1622, 2433, 2880, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 19464, 24330, 25952, 29196, 32440, 36495, 38928, 48660, 51904, 58392, 64880, 72990, 77856, 97320, 105883, 116784, 129760, 145980, 155712, 194640, 211766, 233568, 259520, 291960, 317649, 389280, 423532, 467136, 529415, 583920, 635298, 778560, 847064, 952947, 1058830, 1167840, 1270596, 1588245, 1694128, 1905894, 2117660, 2335680, 2541192, 3176490, 3388256, 3811788, 4235320, 4764735, 5082384, 6352980, 6776512, 7623576, 8470640, 9529470, 10164768, 12705960, 15247152, 16941280, 19058940, 20329536, 25411920, 30494304, 33882560, 38117880, 50823840, 60988608, 76235760, 85871113, 101647680, 152471520, 171742226, 257613339, 304943040, 343484452, 429355565, 515226678, 686968904, 772840017, 858711130, 1030453356, 1288066695, 1373937808, 1545680034, 1717422260, 2060906712, 2576133390, 2747875616, 3091360068, 3434844520, 3864200085, 4121813424, 5152266780, 5495751232, 6182720136, 6869689040, 7728400170, 8243626848, 10304533560, 12365440272, 13739378080, 15456800340, 16487253696, 20609067120, 24730880544, 27478756160, 30913600680, 41218134240, 49461761088, 61827201360, 82436268480, 123654402720, 247308805440]

約数ペア:

[(1, 247308805440), (2, 123654402720), (3, 82436268480), (4, 61827201360), (5, 49461761088), (6, 41218134240), (8, 30913600680), (9, 27478756160), (10, 24730880544), (12, 20609067120), (15, 16487253696), (16, 15456800340), (18, 13739378080), (20, 12365440272), (24, 10304533560), (30, 8243626848), (32, 7728400170), (36, 6869689040), (40, 6182720136), (45, 5495751232), (48, 5152266780), (60, 4121813424), (64, 3864200085), (72, 3434844520), (80, 3091360068), (90, 2747875616), (96, 2576133390), (120, 2060906712), (144, 1717422260), (160, 1545680034), (180, 1373937808), (192, 1288066695), (240, 1030453356), (288, 858711130), (320, 772840017), (360, 686968904), (480, 515226678), (576, 429355565), (720, 343484452), (811, 304943040), (960, 257613339), (1440, 171742226), (1622, 152471520), (2433, 101647680), (2880, 85871113), (3244, 76235760), (4055, 60988608), (4866, 50823840), (6488, 38117880), (7299, 33882560), (8110, 30494304), (9732, 25411920), (12165, 20329536), (12976, 19058940), (14598, 16941280), (16220, 15247152), (19464, 12705960), (24330, 10164768), (25952, 9529470), (29196, 8470640), (32440, 7623576), (36495, 6776512), (38928, 6352980), (48660, 5082384), (51904, 4764735), (58392, 4235320), (64880, 3811788), (72990, 3388256), (77856, 3176490), (97320, 2541192), (105883, 2335680), (116784, 2117660), (129760, 1905894), (145980, 1694128), (155712, 1588245), (194640, 1270596), (211766, 1167840), (233568, 1058830), (259520, 952947), (291960, 847064), (317649, 778560), (389280, 635298), (423532, 583920), (467136, 529415)]