772744320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 256

約数和(自身を含む): 2762812800

約数和(自身を除く): 1990068480

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 227, 240, 270, 288, 320, 360, 384, 394, 432, 454, 480, 540, 576, 591, 640, 681, 720, 788, 864, 908, 960, 985, 1080, 1135, 1152, 1182, 1362, 1440, 1576, 1728, 1773, 1816, 1920, 1970, 2043, 2160, 2270, 2364, 2724, 2880, 2955, 3152, 3405, 3456, 3546, 3632, 3940, 4086, 4320, 4540, 4728, 5319, 5448, 5760, 5910, 6129, 6304, 6810, 7092, 7264, 7880, 8172, 8640, 8865, 9080, 9456, 10215, 10638, 10896, 11820, 12258, 12608, 13620, 14184, 14528, 15760, 16344, 17280, 17730, 18160, 18912, 20430, 21276, 21792, 23640, 24516, 25216, 26595, 27240, 28368, 29056, 30645, 31520, 32688, 35460, 36320, 37824, 40860, 42552, 43584, 44719, 47280, 49032, 53190, 54480, 56736, 61290, 63040, 65376, 70920, 72640, 75648, 81720, 85104, 87168, 89438, 94560, 98064, 106380, 108960, 113472, 122580, 126080, 130752, 134157, 141840, 145280, 163440, 170208, 178876, 189120, 196128, 212760, 217920, 223595, 226944, 245160, 261504, 268314, 283680, 326880, 340416, 357752, 378240, 392256, 402471, 425520, 435840, 447190, 490320, 536628, 567360, 653760, 670785, 680832, 715504, 784512, 804942, 851040, 894380, 980640, 1073256, 1134720, 1207413, 1307520, 1341570, 1431008, 1609884, 1702080, 1788760, 1961280, 2012355, 2146512, 2414826, 2683140, 2862016, 3219768, 3404160, 3577520, 3922560, 4024710, 4293024, 4829652, 5366280, 5724032, 6037065, 6439536, 7155040, 8049420, 8586048, 9659304, 10732560, 12074130, 12879072, 14310080, 16098840, 17172096, 19318608, 21465120, 24148260, 25758144, 28620160, 32197680, 38637216, 42930240, 48296520, 51516288, 64395360, 77274432, 85860480, 96593040, 128790720, 154548864, 193186080, 257581440, 386372160, 772744320]

約数ペア:

[(1, 772744320), (2, 386372160), (3, 257581440), (4, 193186080), (5, 154548864), (6, 128790720), (8, 96593040), (9, 85860480), (10, 77274432), (12, 64395360), (15, 51516288), (16, 48296520), (18, 42930240), (20, 38637216), (24, 32197680), (27, 28620160), (30, 25758144), (32, 24148260), (36, 21465120), (40, 19318608), (45, 17172096), (48, 16098840), (54, 14310080), (60, 12879072), (64, 12074130), (72, 10732560), (80, 9659304), (90, 8586048), (96, 8049420), (108, 7155040), (120, 6439536), (128, 6037065), (135, 5724032), (144, 5366280), (160, 4829652), (180, 4293024), (192, 4024710), (197, 3922560), (216, 3577520), (227, 3404160), (240, 3219768), (270, 2862016), (288, 2683140), (320, 2414826), (360, 2146512), (384, 2012355), (394, 1961280), (432, 1788760), (454, 1702080), (480, 1609884), (540, 1431008), (576, 1341570), (591, 1307520), (640, 1207413), (681, 1134720), (720, 1073256), (788, 980640), (864, 894380), (908, 851040), (960, 804942), (985, 784512), (1080, 715504), (1135, 680832), (1152, 670785), (1182, 653760), (1362, 567360), (1440, 536628), (1576, 490320), (1728, 447190), (1773, 435840), (1816, 425520), (1920, 402471), (1970, 392256), (2043, 378240), (2160, 357752), (2270, 340416), (2364, 326880), (2724, 283680), (2880, 268314), (2955, 261504), (3152, 245160), (3405, 226944), (3456, 223595), (3546, 217920), (3632, 212760), (3940, 196128), (4086, 189120), (4320, 178876), (4540, 170208), (4728, 163440), (5319, 145280), (5448, 141840), (5760, 134157), (5910, 130752), (6129, 126080), (6304, 122580), (6810, 113472), (7092, 108960), (7264, 106380), (7880, 98064), (8172, 94560), (8640, 89438), (8865, 87168), (9080, 85104), (9456, 81720), (10215, 75648), (10638, 72640), (10896, 70920), (11820, 65376), (12258, 63040), (12608, 61290), (13620, 56736), (14184, 54480), (14528, 53190), (15760, 49032), (16344, 47280), (17280, 44719), (17730, 43584), (18160, 42552), (18912, 40860), (20430, 37824), (21276, 36320), (21792, 35460), (23640, 32688), (24516, 31520), (25216, 30645), (26595, 29056), (27240, 28368)]