303143040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 256

約数和(自身を含む): 1097193600

約数和(自身を除く): 794050560

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 331, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 662, 720, 795, 848, 864, 954, 960, 993, 1060, 1080, 1152, 1272, 1324, 1431, 1440, 1590, 1655, 1696, 1728, 1908, 1920, 1986, 2120, 2160, 2385, 2544, 2648, 2862, 2880, 2979, 3180, 3310, 3392, 3456, 3816, 3972, 4240, 4320, 4770, 4965, 5088, 5296, 5724, 5760, 5958, 6360, 6620, 6784, 7155, 7632, 7944, 8480, 8640, 8937, 9540, 9930, 10176, 10592, 11448, 11916, 12720, 13240, 14310, 14895, 15264, 15888, 16960, 17280, 17543, 17874, 19080, 19860, 20352, 21184, 22896, 23832, 25440, 26480, 28620, 29790, 30528, 31776, 33920, 35086, 35748, 38160, 39720, 42368, 44685, 45792, 47664, 50880, 52629, 52960, 57240, 59580, 61056, 63552, 70172, 71496, 76320, 79440, 87715, 89370, 91584, 95328, 101760, 105258, 105920, 114480, 119160, 127104, 140344, 142992, 152640, 157887, 158880, 175430, 178740, 183168, 190656, 210516, 211840, 228960, 238320, 263145, 280688, 285984, 305280, 315774, 317760, 350860, 357480, 381312, 421032, 457920, 473661, 476640, 526290, 561376, 571968, 631548, 635520, 701720, 714960, 789435, 842064, 915840, 947322, 953280, 1052580, 1122752, 1143936, 1263096, 1403440, 1429920, 1578870, 1684128, 1894644, 1906560, 2105160, 2245504, 2368305, 2526192, 2806880, 2859840, 3157740, 3368256, 3789288, 4210320, 4736610, 5052384, 5613760, 5719680, 6315480, 6736512, 7578576, 8420640, 9473220, 10104768, 11227520, 12630960, 15157152, 16841280, 18946440, 20209536, 25261920, 30314304, 33682560, 37892880, 50523840, 60628608, 75785760, 101047680, 151571520, 303143040]

約数ペア:

[(1, 303143040), (2, 151571520), (3, 101047680), (4, 75785760), (5, 60628608), (6, 50523840), (8, 37892880), (9, 33682560), (10, 30314304), (12, 25261920), (15, 20209536), (16, 18946440), (18, 16841280), (20, 15157152), (24, 12630960), (27, 11227520), (30, 10104768), (32, 9473220), (36, 8420640), (40, 7578576), (45, 6736512), (48, 6315480), (53, 5719680), (54, 5613760), (60, 5052384), (64, 4736610), (72, 4210320), (80, 3789288), (90, 3368256), (96, 3157740), (106, 2859840), (108, 2806880), (120, 2526192), (128, 2368305), (135, 2245504), (144, 2105160), (159, 1906560), (160, 1894644), (180, 1684128), (192, 1578870), (212, 1429920), (216, 1403440), (240, 1263096), (265, 1143936), (270, 1122752), (288, 1052580), (318, 953280), (320, 947322), (331, 915840), (360, 842064), (384, 789435), (424, 714960), (432, 701720), (477, 635520), (480, 631548), (530, 571968), (540, 561376), (576, 526290), (636, 476640), (640, 473661), (662, 457920), (720, 421032), (795, 381312), (848, 357480), (864, 350860), (954, 317760), (960, 315774), (993, 305280), (1060, 285984), (1080, 280688), (1152, 263145), (1272, 238320), (1324, 228960), (1431, 211840), (1440, 210516), (1590, 190656), (1655, 183168), (1696, 178740), (1728, 175430), (1908, 158880), (1920, 157887), (1986, 152640), (2120, 142992), (2160, 140344), (2385, 127104), (2544, 119160), (2648, 114480), (2862, 105920), (2880, 105258), (2979, 101760), (3180, 95328), (3310, 91584), (3392, 89370), (3456, 87715), (3816, 79440), (3972, 76320), (4240, 71496), (4320, 70172), (4770, 63552), (4965, 61056), (5088, 59580), (5296, 57240), (5724, 52960), (5760, 52629), (5958, 50880), (6360, 47664), (6620, 45792), (6784, 44685), (7155, 42368), (7632, 39720), (7944, 38160), (8480, 35748), (8640, 35086), (8937, 33920), (9540, 31776), (9930, 30528), (10176, 29790), (10592, 28620), (11448, 26480), (11916, 25440), (12720, 23832), (13240, 22896), (14310, 21184), (14895, 20352), (15264, 19860), (15888, 19080), (16960, 17874), (17280, 17543)]