218367360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12637}}^1$

素因数の和:12665

約数の個数: 128

約数和(自身を含む): 773445600

約数和(自身を除く): 555078240

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12637, 17280, 25274, 37911, 50548, 63185, 75822, 101096, 113733, 126370, 151644, 189555, 202192, 227466, 252740, 303288, 341199, 379110, 404384, 454932, 505480, 568665, 606576, 682398, 758220, 808768, 909864, 1010960, 1137330, 1213152, 1364796, 1516440, 1617536, 1705995, 1819728, 2021920, 2274660, 2426304, 2729592, 3032880, 3411990, 3639456, 4043840, 4549320, 4852608, 5459184, 6065760, 6823980, 7278912, 8087680, 9098640, 10918368, 12131520, 13647960, 14557824, 18197280, 21836736, 24263040, 27295920, 36394560, 43673472, 54591840, 72789120, 109183680, 218367360]

約数ペア:

[(1, 218367360), (2, 109183680), (3, 72789120), (4, 54591840), (5, 43673472), (6, 36394560), (8, 27295920), (9, 24263040), (10, 21836736), (12, 18197280), (15, 14557824), (16, 13647960), (18, 12131520), (20, 10918368), (24, 9098640), (27, 8087680), (30, 7278912), (32, 6823980), (36, 6065760), (40, 5459184), (45, 4852608), (48, 4549320), (54, 4043840), (60, 3639456), (64, 3411990), (72, 3032880), (80, 2729592), (90, 2426304), (96, 2274660), (108, 2021920), (120, 1819728), (128, 1705995), (135, 1617536), (144, 1516440), (160, 1364796), (180, 1213152), (192, 1137330), (216, 1010960), (240, 909864), (270, 808768), (288, 758220), (320, 682398), (360, 606576), (384, 568665), (432, 505480), (480, 454932), (540, 404384), (576, 379110), (640, 341199), (720, 303288), (864, 252740), (960, 227466), (1080, 202192), (1152, 189555), (1440, 151644), (1728, 126370), (1920, 113733), (2160, 101096), (2880, 75822), (3456, 63185), (4320, 50548), (5760, 37911), (8640, 25274), (12637, 17280)]