90989642880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{28879}}^1$

素因数の和:29451

約数の個数: 192

約数和(自身を含む): 314783913600

約数和(自身を除く): 223794270720

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 547, 576, 640, 720, 960, 1094, 1152, 1440, 1641, 1920, 2188, 2735, 2880, 3282, 4376, 4923, 5470, 5760, 6564, 8205, 8752, 9846, 10940, 13128, 16410, 17504, 19692, 21880, 24615, 26256, 28879, 32820, 35008, 39384, 43760, 49230, 52512, 57758, 65640, 70016, 78768, 86637, 87520, 98460, 105024, 115516, 131280, 144395, 157536, 173274, 175040, 196920, 210048, 231032, 259911, 262560, 288790, 315072, 346548, 350080, 393840, 433185, 462064, 519822, 525120, 577580, 630144, 693096, 787680, 866370, 924128, 1039644, 1050240, 1155160, 1299555, 1386192, 1575360, 1732740, 1848256, 2079288, 2310320, 2599110, 2772384, 3150720, 3465480, 3696512, 4158576, 4620640, 5198220, 5544768, 6930960, 8317152, 9241280, 10396440, 11089536, 13861920, 15796813, 16634304, 18482560, 20792880, 27723840, 31593626, 33268608, 41585760, 47390439, 55447680, 63187252, 78984065, 83171520, 94780878, 126374504, 142171317, 157968130, 166343040, 189561756, 236952195, 252749008, 284342634, 315936260, 379123512, 473904390, 505498016, 568685268, 631872520, 710856585, 758247024, 947808780, 1010996032, 1137370536, 1263745040, 1421713170, 1516494048, 1895617560, 2021992064, 2274741072, 2527490080, 2843426340, 3032988096, 3791235120, 4549482144, 5054980160, 5686852680, 6065976192, 7582470240, 9098964288, 10109960320, 11373705360, 15164940480, 18197928576, 22747410720, 30329880960, 45494821440, 90989642880]

約数ペア:

[(1, 90989642880), (2, 45494821440), (3, 30329880960), (4, 22747410720), (5, 18197928576), (6, 15164940480), (8, 11373705360), (9, 10109960320), (10, 9098964288), (12, 7582470240), (15, 6065976192), (16, 5686852680), (18, 5054980160), (20, 4549482144), (24, 3791235120), (30, 3032988096), (32, 2843426340), (36, 2527490080), (40, 2274741072), (45, 2021992064), (48, 1895617560), (60, 1516494048), (64, 1421713170), (72, 1263745040), (80, 1137370536), (90, 1010996032), (96, 947808780), (120, 758247024), (128, 710856585), (144, 631872520), (160, 568685268), (180, 505498016), (192, 473904390), (240, 379123512), (288, 315936260), (320, 284342634), (360, 252749008), (384, 236952195), (480, 189561756), (547, 166343040), (576, 157968130), (640, 142171317), (720, 126374504), (960, 94780878), (1094, 83171520), (1152, 78984065), (1440, 63187252), (1641, 55447680), (1920, 47390439), (2188, 41585760), (2735, 33268608), (2880, 31593626), (3282, 27723840), (4376, 20792880), (4923, 18482560), (5470, 16634304), (5760, 15796813), (6564, 13861920), (8205, 11089536), (8752, 10396440), (9846, 9241280), (10940, 8317152), (13128, 6930960), (16410, 5544768), (17504, 5198220), (19692, 4620640), (21880, 4158576), (24615, 3696512), (26256, 3465480), (28879, 3150720), (32820, 2772384), (35008, 2599110), (39384, 2310320), (43760, 2079288), (49230, 1848256), (52512, 1732740), (57758, 1575360), (65640, 1386192), (70016, 1299555), (78768, 1155160), (86637, 1050240), (87520, 1039644), (98460, 924128), (105024, 866370), (115516, 787680), (131280, 693096), (144395, 630144), (157536, 577580), (173274, 525120), (175040, 519822), (196920, 462064), (210048, 433185), (231032, 393840), (259911, 350080), (262560, 346548), (288790, 315072)]