477256320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 256

約数和(自身を含む): 1718496000

約数和(自身を除く): 1241239680

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, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 389, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 778, 852, 864, 960, 1065, 1080, 1136, 1152, 1167, 1278, 1420, 1440, 1556, 1704, 1728, 1917, 1920, 1945, 2130, 2160, 2272, 2334, 2556, 2840, 2880, 3112, 3195, 3408, 3456, 3501, 3834, 3890, 4260, 4320, 4544, 4668, 5112, 5680, 5760, 5835, 6224, 6390, 6816, 7002, 7668, 7780, 8520, 8640, 9088, 9336, 9585, 10224, 10503, 11360, 11670, 12448, 12780, 13632, 14004, 15336, 15560, 17040, 17280, 17505, 18672, 19170, 20448, 21006, 22720, 23340, 24896, 25560, 27264, 27619, 28008, 30672, 31120, 34080, 35010, 37344, 38340, 40896, 42012, 45440, 46680, 49792, 51120, 52515, 55238, 56016, 61344, 62240, 68160, 70020, 74688, 76680, 81792, 82857, 84024, 93360, 102240, 105030, 110476, 112032, 122688, 124480, 136320, 138095, 140040, 149376, 153360, 165714, 168048, 186720, 204480, 210060, 220952, 224064, 245376, 248571, 248960, 276190, 280080, 306720, 331428, 336096, 373440, 408960, 414285, 420120, 441904, 448128, 497142, 552380, 560160, 613440, 662856, 672192, 745713, 746880, 828570, 840240, 883808, 994284, 1104760, 1120320, 1226880, 1242855, 1325712, 1344384, 1491426, 1657140, 1680480, 1767616, 1988568, 2209520, 2240640, 2485710, 2651424, 2982852, 3314280, 3360960, 3535232, 3728565, 3977136, 4419040, 4971420, 5302848, 5965704, 6628560, 6721920, 7457130, 7954272, 8838080, 9942840, 10605696, 11931408, 13257120, 14914260, 15908544, 17676160, 19885680, 23862816, 26514240, 29828520, 31817088, 39771360, 47725632, 53028480, 59657040, 79542720, 95451264, 119314080, 159085440, 238628160, 477256320]

約数ペア:

[(1, 477256320), (2, 238628160), (3, 159085440), (4, 119314080), (5, 95451264), (6, 79542720), (8, 59657040), (9, 53028480), (10, 47725632), (12, 39771360), (15, 31817088), (16, 29828520), (18, 26514240), (20, 23862816), (24, 19885680), (27, 17676160), (30, 15908544), (32, 14914260), (36, 13257120), (40, 11931408), (45, 10605696), (48, 9942840), (54, 8838080), (60, 7954272), (64, 7457130), (71, 6721920), (72, 6628560), (80, 5965704), (90, 5302848), (96, 4971420), (108, 4419040), (120, 3977136), (128, 3728565), (135, 3535232), (142, 3360960), (144, 3314280), (160, 2982852), (180, 2651424), (192, 2485710), (213, 2240640), (216, 2209520), (240, 1988568), (270, 1767616), (284, 1680480), (288, 1657140), (320, 1491426), (355, 1344384), (360, 1325712), (384, 1242855), (389, 1226880), (426, 1120320), (432, 1104760), (480, 994284), (540, 883808), (568, 840240), (576, 828570), (639, 746880), (640, 745713), (710, 672192), (720, 662856), (778, 613440), (852, 560160), (864, 552380), (960, 497142), (1065, 448128), (1080, 441904), (1136, 420120), (1152, 414285), (1167, 408960), (1278, 373440), (1420, 336096), (1440, 331428), (1556, 306720), (1704, 280080), (1728, 276190), (1917, 248960), (1920, 248571), (1945, 245376), (2130, 224064), (2160, 220952), (2272, 210060), (2334, 204480), (2556, 186720), (2840, 168048), (2880, 165714), (3112, 153360), (3195, 149376), (3408, 140040), (3456, 138095), (3501, 136320), (3834, 124480), (3890, 122688), (4260, 112032), (4320, 110476), (4544, 105030), (4668, 102240), (5112, 93360), (5680, 84024), (5760, 82857), (5835, 81792), (6224, 76680), (6390, 74688), (6816, 70020), (7002, 68160), (7668, 62240), (7780, 61344), (8520, 56016), (8640, 55238), (9088, 52515), (9336, 51120), (9585, 49792), (10224, 46680), (10503, 45440), (11360, 42012), (11670, 40896), (12448, 38340), (12780, 37344), (13632, 35010), (14004, 34080), (15336, 31120), (15560, 30672), (17040, 28008), (17280, 27619), (17505, 27264), (18672, 25560), (19170, 24896), (20448, 23340), (21006, 22720)]