317468160

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 200

約数和(自身を含む): 1137813336

約数和(自身を除く): 820345176

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1531, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3062, 3240, 3456, 3840, 4320, 4593, 4608, 5184, 5760, 6124, 6480, 6912, 7655, 7680, 8640, 9186, 10368, 11520, 12248, 12960, 13779, 13824, 15310, 17280, 18372, 20736, 22965, 23040, 24496, 25920, 27558, 30620, 34560, 36744, 41337, 41472, 45930, 48992, 51840, 55116, 61240, 68895, 69120, 73488, 82674, 91860, 97984, 103680, 110232, 122480, 124011, 137790, 146976, 165348, 183720, 195968, 206685, 207360, 220464, 244960, 248022, 275580, 293952, 330696, 367440, 391936, 413370, 440928, 489920, 496044, 551160, 587904, 620055, 661392, 734880, 783872, 826740, 881856, 979840, 992088, 1102320, 1175808, 1240110, 1322784, 1469760, 1653480, 1763712, 1959680, 1984176, 2204640, 2351616, 2480220, 2645568, 2939520, 3306960, 3527424, 3919360, 3968352, 4409280, 4960440, 5291136, 5879040, 6613920, 7054848, 7936704, 8818560, 9920880, 10582272, 11758080, 13227840, 15873408, 17637120, 19841760, 21164544, 26455680, 31746816, 35274240, 39683520, 52911360, 63493632, 79367040, 105822720, 158734080, 317468160]

約数ペア:

[(1, 317468160), (2, 158734080), (3, 105822720), (4, 79367040), (5, 63493632), (6, 52911360), (8, 39683520), (9, 35274240), (10, 31746816), (12, 26455680), (15, 21164544), (16, 19841760), (18, 17637120), (20, 15873408), (24, 13227840), (27, 11758080), (30, 10582272), (32, 9920880), (36, 8818560), (40, 7936704), (45, 7054848), (48, 6613920), (54, 5879040), (60, 5291136), (64, 4960440), (72, 4409280), (80, 3968352), (81, 3919360), (90, 3527424), (96, 3306960), (108, 2939520), (120, 2645568), (128, 2480220), (135, 2351616), (144, 2204640), (160, 1984176), (162, 1959680), (180, 1763712), (192, 1653480), (216, 1469760), (240, 1322784), (256, 1240110), (270, 1175808), (288, 1102320), (320, 992088), (324, 979840), (360, 881856), (384, 826740), (405, 783872), (432, 734880), (480, 661392), (512, 620055), (540, 587904), (576, 551160), (640, 496044), (648, 489920), (720, 440928), (768, 413370), (810, 391936), (864, 367440), (960, 330696), (1080, 293952), (1152, 275580), (1280, 248022), (1296, 244960), (1440, 220464), (1531, 207360), (1536, 206685), (1620, 195968), (1728, 183720), (1920, 165348), (2160, 146976), (2304, 137790), (2560, 124011), (2592, 122480), (2880, 110232), (3062, 103680), (3240, 97984), (3456, 91860), (3840, 82674), (4320, 73488), (4593, 69120), (4608, 68895), (5184, 61240), (5760, 55116), (6124, 51840), (6480, 48992), (6912, 45930), (7655, 41472), (7680, 41337), (8640, 36744), (9186, 34560), (10368, 30620), (11520, 27558), (12248, 25920), (12960, 24496), (13779, 23040), (13824, 22965), (15310, 20736), (17280, 18372)]