171732960

素因数分解:

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

素因数の和:668

約数の個数: 288

約数和(自身を含む): 695665152

約数和(自身を除く): 523932192

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, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 631, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1262, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1893, 1944, 2016, 2160, 2268, 2430, 2520, 2524, 2592, 2835, 3024, 3155, 3240, 3360, 3402, 3780, 3786, 3888, 4320, 4417, 4536, 4860, 5040, 5048, 5670, 5679, 6048, 6310, 6480, 6804, 7560, 7572, 7776, 8505, 8834, 9072, 9465, 9720, 10080, 10096, 11340, 11358, 12620, 12960, 13251, 13608, 15120, 15144, 17010, 17037, 17668, 18144, 18930, 19440, 20192, 22085, 22680, 22716, 25240, 26502, 27216, 28395, 30240, 30288, 34020, 34074, 35336, 37860, 38880, 39753, 44170, 45360, 45432, 50480, 51111, 53004, 54432, 56790, 60576, 66255, 68040, 68148, 70672, 75720, 79506, 85185, 88340, 90720, 90864, 100960, 102222, 106008, 113580, 119259, 132510, 136080, 136296, 141344, 151440, 153333, 159012, 170370, 176680, 181728, 198765, 204444, 212016, 227160, 238518, 255555, 265020, 272160, 272592, 302880, 306666, 318024, 340740, 353360, 357777, 397530, 408888, 424032, 454320, 477036, 511110, 530040, 545184, 596295, 613332, 636048, 681480, 706720, 715554, 766665, 795060, 817776, 908640, 954072, 1022220, 1060080, 1073331, 1192590, 1226664, 1272096, 1362960, 1431108, 1533330, 1590120, 1635552, 1788885, 1908144, 2044440, 2120160, 2146662, 2385180, 2453328, 2725920, 2862216, 3066660, 3180240, 3577770, 3816288, 4088880, 4293324, 4770360, 4906656, 5366655, 5724432, 6133320, 6360480, 7155540, 8177760, 8586648, 9540720, 10733310, 11448864, 12266640, 14311080, 17173296, 19081440, 21466620, 24533280, 28622160, 34346592, 42933240, 57244320, 85866480, 171732960]

約数ペア:

[(1, 171732960), (2, 85866480), (3, 57244320), (4, 42933240), (5, 34346592), (6, 28622160), (7, 24533280), (8, 21466620), (9, 19081440), (10, 17173296), (12, 14311080), (14, 12266640), (15, 11448864), (16, 10733310), (18, 9540720), (20, 8586648), (21, 8177760), (24, 7155540), (27, 6360480), (28, 6133320), (30, 5724432), (32, 5366655), (35, 4906656), (36, 4770360), (40, 4293324), (42, 4088880), (45, 3816288), (48, 3577770), (54, 3180240), (56, 3066660), (60, 2862216), (63, 2725920), (70, 2453328), (72, 2385180), (80, 2146662), (81, 2120160), (84, 2044440), (90, 1908144), (96, 1788885), (105, 1635552), (108, 1590120), (112, 1533330), (120, 1431108), (126, 1362960), (135, 1272096), (140, 1226664), (144, 1192590), (160, 1073331), (162, 1060080), (168, 1022220), (180, 954072), (189, 908640), (210, 817776), (216, 795060), (224, 766665), (240, 715554), (243, 706720), (252, 681480), (270, 636048), (280, 613332), (288, 596295), (315, 545184), (324, 530040), (336, 511110), (360, 477036), (378, 454320), (405, 424032), (420, 408888), (432, 397530), (480, 357777), (486, 353360), (504, 340740), (540, 318024), (560, 306666), (567, 302880), (630, 272592), (631, 272160), (648, 265020), (672, 255555), (720, 238518), (756, 227160), (810, 212016), (840, 204444), (864, 198765), (945, 181728), (972, 176680), (1008, 170370), (1080, 159012), (1120, 153333), (1134, 151440), (1215, 141344), (1260, 136296), (1262, 136080), (1296, 132510), (1440, 119259), (1512, 113580), (1620, 106008), (1680, 102222), (1701, 100960), (1890, 90864), (1893, 90720), (1944, 88340), (2016, 85185), (2160, 79506), (2268, 75720), (2430, 70672), (2520, 68148), (2524, 68040), (2592, 66255), (2835, 60576), (3024, 56790), (3155, 54432), (3240, 53004), (3360, 51111), (3402, 50480), (3780, 45432), (3786, 45360), (3888, 44170), (4320, 39753), (4417, 38880), (4536, 37860), (4860, 35336), (5040, 34074), (5048, 34020), (5670, 30288), (5679, 30240), (6048, 28395), (6310, 27216), (6480, 26502), (6804, 25240), (7560, 22716), (7572, 22680), (7776, 22085), (8505, 20192), (8834, 19440), (9072, 18930), (9465, 18144), (9720, 17668), (10080, 17037), (10096, 17010), (11340, 15144), (11358, 15120), (12620, 13608), (12960, 13251)]