57244320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 240

約数和(自身を含む): 231251328

約数和(自身を除く): 174007008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 631, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1262, 1296, 1440, 1512, 1620, 1680, 1890, 1893, 2016, 2160, 2268, 2520, 2524, 2592, 2835, 3024, 3155, 3240, 3360, 3780, 3786, 4320, 4417, 4536, 5040, 5048, 5670, 5679, 6048, 6310, 6480, 7560, 7572, 8834, 9072, 9465, 10080, 10096, 11340, 11358, 12620, 12960, 13251, 15120, 15144, 17037, 17668, 18144, 18930, 20192, 22085, 22680, 22716, 25240, 26502, 28395, 30240, 30288, 34074, 35336, 37860, 39753, 44170, 45360, 45432, 50480, 51111, 53004, 56790, 60576, 66255, 68148, 70672, 75720, 79506, 85185, 88340, 90720, 90864, 100960, 102222, 106008, 113580, 119259, 132510, 136296, 141344, 151440, 159012, 170370, 176680, 181728, 198765, 204444, 212016, 227160, 238518, 255555, 265020, 272592, 302880, 318024, 340740, 353360, 357777, 397530, 408888, 424032, 454320, 477036, 511110, 530040, 545184, 596295, 636048, 681480, 706720, 715554, 795060, 817776, 908640, 954072, 1022220, 1060080, 1192590, 1272096, 1362960, 1431108, 1590120, 1635552, 1788885, 1908144, 2044440, 2120160, 2385180, 2725920, 2862216, 3180240, 3577770, 3816288, 4088880, 4770360, 5724432, 6360480, 7155540, 8177760, 9540720, 11448864, 14311080, 19081440, 28622160, 57244320]

約数ペア:

[(1, 57244320), (2, 28622160), (3, 19081440), (4, 14311080), (5, 11448864), (6, 9540720), (7, 8177760), (8, 7155540), (9, 6360480), (10, 5724432), (12, 4770360), (14, 4088880), (15, 3816288), (16, 3577770), (18, 3180240), (20, 2862216), (21, 2725920), (24, 2385180), (27, 2120160), (28, 2044440), (30, 1908144), (32, 1788885), (35, 1635552), (36, 1590120), (40, 1431108), (42, 1362960), (45, 1272096), (48, 1192590), (54, 1060080), (56, 1022220), (60, 954072), (63, 908640), (70, 817776), (72, 795060), (80, 715554), (81, 706720), (84, 681480), (90, 636048), (96, 596295), (105, 545184), (108, 530040), (112, 511110), (120, 477036), (126, 454320), (135, 424032), (140, 408888), (144, 397530), (160, 357777), (162, 353360), (168, 340740), (180, 318024), (189, 302880), (210, 272592), (216, 265020), (224, 255555), (240, 238518), (252, 227160), (270, 212016), (280, 204444), (288, 198765), (315, 181728), (324, 176680), (336, 170370), (360, 159012), (378, 151440), (405, 141344), (420, 136296), (432, 132510), (480, 119259), (504, 113580), (540, 106008), (560, 102222), (567, 100960), (630, 90864), (631, 90720), (648, 88340), (672, 85185), (720, 79506), (756, 75720), (810, 70672), (840, 68148), (864, 66255), (945, 60576), (1008, 56790), (1080, 53004), (1120, 51111), (1134, 50480), (1260, 45432), (1262, 45360), (1296, 44170), (1440, 39753), (1512, 37860), (1620, 35336), (1680, 34074), (1890, 30288), (1893, 30240), (2016, 28395), (2160, 26502), (2268, 25240), (2520, 22716), (2524, 22680), (2592, 22085), (2835, 20192), (3024, 18930), (3155, 18144), (3240, 17668), (3360, 17037), (3780, 15144), (3786, 15120), (4320, 13251), (4417, 12960), (4536, 12620), (5040, 11358), (5048, 11340), (5670, 10096), (5679, 10080), (6048, 9465), (6310, 9072), (6480, 8834), (7560, 7572)]