297362880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 224

約数和(自身を含む): 1061191680

約数和(自身を除く): 763828800

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, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 271, 288, 320, 360, 381, 432, 480, 508, 540, 542, 576, 635, 720, 762, 813, 864, 960, 1016, 1080, 1084, 1143, 1270, 1355, 1440, 1524, 1626, 1728, 1905, 2032, 2160, 2168, 2286, 2439, 2540, 2710, 2880, 3048, 3252, 3429, 3810, 4064, 4065, 4320, 4336, 4572, 4878, 5080, 5420, 5715, 6096, 6504, 6858, 7317, 7620, 8128, 8130, 8640, 8672, 9144, 9756, 10160, 10840, 11430, 12192, 12195, 13008, 13716, 14634, 15240, 16260, 17145, 17344, 18288, 19512, 20320, 21680, 22860, 24384, 24390, 26016, 27432, 29268, 30480, 32520, 34290, 34417, 36576, 36585, 39024, 40640, 43360, 45720, 48780, 52032, 54864, 58536, 60960, 65040, 68580, 68834, 73152, 73170, 78048, 86720, 91440, 97560, 103251, 109728, 117072, 121920, 130080, 137160, 137668, 146340, 156096, 172085, 182880, 195120, 206502, 219456, 234144, 260160, 274320, 275336, 292680, 309753, 344170, 365760, 390240, 413004, 468288, 516255, 548640, 550672, 585360, 619506, 688340, 780480, 826008, 929259, 1032510, 1097280, 1101344, 1170720, 1239012, 1376680, 1548765, 1652016, 1858518, 2065020, 2202688, 2341440, 2478024, 2753360, 3097530, 3304032, 3717036, 4130040, 4646295, 4956048, 5506720, 6195060, 6608064, 7434072, 8260080, 9292590, 9912096, 11013440, 12390120, 14868144, 16520160, 18585180, 19824192, 24780240, 29736288, 33040320, 37170360, 49560480, 59472576, 74340720, 99120960, 148681440, 297362880]

約数ペア:

[(1, 297362880), (2, 148681440), (3, 99120960), (4, 74340720), (5, 59472576), (6, 49560480), (8, 37170360), (9, 33040320), (10, 29736288), (12, 24780240), (15, 19824192), (16, 18585180), (18, 16520160), (20, 14868144), (24, 12390120), (27, 11013440), (30, 9912096), (32, 9292590), (36, 8260080), (40, 7434072), (45, 6608064), (48, 6195060), (54, 5506720), (60, 4956048), (64, 4646295), (72, 4130040), (80, 3717036), (90, 3304032), (96, 3097530), (108, 2753360), (120, 2478024), (127, 2341440), (135, 2202688), (144, 2065020), (160, 1858518), (180, 1652016), (192, 1548765), (216, 1376680), (240, 1239012), (254, 1170720), (270, 1101344), (271, 1097280), (288, 1032510), (320, 929259), (360, 826008), (381, 780480), (432, 688340), (480, 619506), (508, 585360), (540, 550672), (542, 548640), (576, 516255), (635, 468288), (720, 413004), (762, 390240), (813, 365760), (864, 344170), (960, 309753), (1016, 292680), (1080, 275336), (1084, 274320), (1143, 260160), (1270, 234144), (1355, 219456), (1440, 206502), (1524, 195120), (1626, 182880), (1728, 172085), (1905, 156096), (2032, 146340), (2160, 137668), (2168, 137160), (2286, 130080), (2439, 121920), (2540, 117072), (2710, 109728), (2880, 103251), (3048, 97560), (3252, 91440), (3429, 86720), (3810, 78048), (4064, 73170), (4065, 73152), (4320, 68834), (4336, 68580), (4572, 65040), (4878, 60960), (5080, 58536), (5420, 54864), (5715, 52032), (6096, 48780), (6504, 45720), (6858, 43360), (7317, 40640), (7620, 39024), (8128, 36585), (8130, 36576), (8640, 34417), (8672, 34290), (9144, 32520), (9756, 30480), (10160, 29268), (10840, 27432), (11430, 26016), (12192, 24390), (12195, 24384), (13008, 22860), (13716, 21680), (14634, 20320), (15240, 19512), (16260, 18288), (17145, 17344)]