280203045120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{21169}}^1$

素因数の和:21582

約数の個数: 288

約数和(自身を含む): 996974899200

約数和(自身を除く): 716771854080

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, 216, 240, 256, 270, 288, 320, 360, 383, 384, 432, 480, 540, 576, 640, 720, 766, 768, 864, 960, 1080, 1149, 1152, 1280, 1440, 1532, 1728, 1915, 1920, 2160, 2298, 2304, 2880, 3064, 3447, 3456, 3830, 3840, 4320, 4596, 5745, 5760, 6128, 6894, 6912, 7660, 8640, 9192, 10341, 11490, 11520, 12256, 13788, 15320, 17235, 17280, 18384, 20682, 21169, 22980, 24512, 27576, 30640, 34470, 34560, 36768, 41364, 42338, 45960, 49024, 51705, 55152, 61280, 63507, 68940, 73536, 82728, 84676, 91920, 98048, 103410, 105845, 110304, 122560, 127014, 137880, 147072, 165456, 169352, 183840, 190521, 206820, 211690, 220608, 245120, 254028, 275760, 294144, 317535, 330912, 338704, 367680, 381042, 413640, 423380, 441216, 490240, 508056, 551520, 571563, 635070, 661824, 677408, 735360, 762084, 827280, 846760, 882432, 952605, 1016112, 1103040, 1143126, 1270140, 1323648, 1354816, 1470720, 1524168, 1654560, 1693520, 1905210, 2032224, 2206080, 2286252, 2540280, 2647296, 2709632, 2857815, 3048336, 3309120, 3387040, 3810420, 4064448, 4412160, 4572504, 5080560, 5419264, 5715630, 6096672, 6618240, 6774080, 7620840, 8107727, 8128896, 9145008, 10161120, 11431260, 12193344, 13236480, 13548160, 15241680, 16215454, 16257792, 18290016, 20322240, 22862520, 24323181, 24386688, 27096320, 30483360, 32430908, 36580032, 40538635, 40644480, 45725040, 48646362, 48773376, 60966720, 64861816, 72969543, 73160064, 81077270, 81288960, 91450080, 97292724, 121615905, 121933440, 129723632, 145939086, 146320128, 162154540, 182900160, 194585448, 218908629, 243231810, 243866880, 259447264, 291878172, 324309080, 364847715, 365800320, 389170896, 437817258, 486463620, 518894528, 583756344, 648618160, 729695430, 731600640, 778341792, 875634516, 972927240, 1037789056, 1094543145, 1167512688, 1297236320, 1459390860, 1556683584, 1751269032, 1945854480, 2075578112, 2189086290, 2335025376, 2594472640, 2918781720, 3113367168, 3502538064, 3891708960, 4378172580, 4670050752, 5188945280, 5837563440, 6226734336, 7005076128, 7783417920, 8756345160, 9340101504, 10377890560, 11675126880, 14010152256, 15566835840, 17512690320, 18680203008, 23350253760, 28020304512, 31133671680, 35025380640, 46700507520, 56040609024, 70050761280, 93401015040, 140101522560, 280203045120]

約数ペア:

[(1, 280203045120), (2, 140101522560), (3, 93401015040), (4, 70050761280), (5, 56040609024), (6, 46700507520), (8, 35025380640), (9, 31133671680), (10, 28020304512), (12, 23350253760), (15, 18680203008), (16, 17512690320), (18, 15566835840), (20, 14010152256), (24, 11675126880), (27, 10377890560), (30, 9340101504), (32, 8756345160), (36, 7783417920), (40, 7005076128), (45, 6226734336), (48, 5837563440), (54, 5188945280), (60, 4670050752), (64, 4378172580), (72, 3891708960), (80, 3502538064), (90, 3113367168), (96, 2918781720), (108, 2594472640), (120, 2335025376), (128, 2189086290), (135, 2075578112), (144, 1945854480), (160, 1751269032), (180, 1556683584), (192, 1459390860), (216, 1297236320), (240, 1167512688), (256, 1094543145), (270, 1037789056), (288, 972927240), (320, 875634516), (360, 778341792), (383, 731600640), (384, 729695430), (432, 648618160), (480, 583756344), (540, 518894528), (576, 486463620), (640, 437817258), (720, 389170896), (766, 365800320), (768, 364847715), (864, 324309080), (960, 291878172), (1080, 259447264), (1149, 243866880), (1152, 243231810), (1280, 218908629), (1440, 194585448), (1532, 182900160), (1728, 162154540), (1915, 146320128), (1920, 145939086), (2160, 129723632), (2298, 121933440), (2304, 121615905), (2880, 97292724), (3064, 91450080), (3447, 81288960), (3456, 81077270), (3830, 73160064), (3840, 72969543), (4320, 64861816), (4596, 60966720), (5745, 48773376), (5760, 48646362), (6128, 45725040), (6894, 40644480), (6912, 40538635), (7660, 36580032), (8640, 32430908), (9192, 30483360), (10341, 27096320), (11490, 24386688), (11520, 24323181), (12256, 22862520), (13788, 20322240), (15320, 18290016), (17235, 16257792), (17280, 16215454), (18384, 15241680), (20682, 13548160), (21169, 13236480), (22980, 12193344), (24512, 11431260), (27576, 10161120), (30640, 9145008), (34470, 8128896), (34560, 8107727), (36768, 7620840), (41364, 6774080), (42338, 6618240), (45960, 6096672), (49024, 5715630), (51705, 5419264), (55152, 5080560), (61280, 4572504), (63507, 4412160), (68940, 4064448), (73536, 3810420), (82728, 3387040), (84676, 3309120), (91920, 3048336), (98048, 2857815), (103410, 2709632), (105845, 2647296), (110304, 2540280), (122560, 2286252), (127014, 2206080), (137880, 2032224), (147072, 1905210), (165456, 1693520), (169352, 1654560), (183840, 1524168), (190521, 1470720), (206820, 1354816), (211690, 1323648), (220608, 1270140), (245120, 1143126), (254028, 1103040), (275760, 1016112), (294144, 952605), (317535, 882432), (330912, 846760), (338704, 827280), (367680, 762084), (381042, 735360), (413640, 677408), (423380, 661824), (441216, 635070), (490240, 571563), (508056, 551520)]