76325760

素因数分解:

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

素因数の和:666

約数の個数: 256

約数和(自身を含む): 309427200

約数和(自身を除く): 233101440

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 631, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1262, 1344, 1440, 1512, 1680, 1728, 1890, 1893, 1920, 2016, 2160, 2240, 2520, 2524, 2688, 2880, 3024, 3155, 3360, 3456, 3780, 3786, 4032, 4320, 4417, 4480, 5040, 5048, 5679, 5760, 6048, 6310, 6720, 7560, 7572, 8064, 8640, 8834, 9465, 10080, 10096, 11358, 12096, 12620, 13251, 13440, 15120, 15144, 17037, 17280, 17668, 18930, 20160, 20192, 22085, 22716, 24192, 25240, 26502, 28395, 30240, 30288, 34074, 35336, 37860, 39753, 40320, 40384, 44170, 45432, 50480, 53004, 56790, 60480, 60576, 66255, 68148, 70672, 75720, 79506, 80768, 85185, 88340, 90864, 100960, 106008, 113580, 119259, 120960, 121152, 132510, 136296, 141344, 151440, 159012, 170370, 176680, 181728, 198765, 201920, 212016, 227160, 238518, 242304, 265020, 272592, 282688, 302880, 318024, 340740, 353360, 363456, 397530, 403840, 424032, 454320, 477036, 530040, 545184, 565376, 596295, 605760, 636048, 681480, 706720, 726912, 795060, 848064, 908640, 954072, 1060080, 1090368, 1192590, 1211520, 1272096, 1362960, 1413440, 1590120, 1696128, 1817280, 1908144, 2120160, 2180736, 2385180, 2544192, 2725920, 2826880, 3180240, 3634560, 3816288, 4240320, 4770360, 5088384, 5451840, 6360480, 7632576, 8480640, 9540720, 10903680, 12720960, 15265152, 19081440, 25441920, 38162880, 76325760]

約数ペア:

[(1, 76325760), (2, 38162880), (3, 25441920), (4, 19081440), (5, 15265152), (6, 12720960), (7, 10903680), (8, 9540720), (9, 8480640), (10, 7632576), (12, 6360480), (14, 5451840), (15, 5088384), (16, 4770360), (18, 4240320), (20, 3816288), (21, 3634560), (24, 3180240), (27, 2826880), (28, 2725920), (30, 2544192), (32, 2385180), (35, 2180736), (36, 2120160), (40, 1908144), (42, 1817280), (45, 1696128), (48, 1590120), (54, 1413440), (56, 1362960), (60, 1272096), (63, 1211520), (64, 1192590), (70, 1090368), (72, 1060080), (80, 954072), (84, 908640), (90, 848064), (96, 795060), (105, 726912), (108, 706720), (112, 681480), (120, 636048), (126, 605760), (128, 596295), (135, 565376), (140, 545184), (144, 530040), (160, 477036), (168, 454320), (180, 424032), (189, 403840), (192, 397530), (210, 363456), (216, 353360), (224, 340740), (240, 318024), (252, 302880), (270, 282688), (280, 272592), (288, 265020), (315, 242304), (320, 238518), (336, 227160), (360, 212016), (378, 201920), (384, 198765), (420, 181728), (432, 176680), (448, 170370), (480, 159012), (504, 151440), (540, 141344), (560, 136296), (576, 132510), (630, 121152), (631, 120960), (640, 119259), (672, 113580), (720, 106008), (756, 100960), (840, 90864), (864, 88340), (896, 85185), (945, 80768), (960, 79506), (1008, 75720), (1080, 70672), (1120, 68148), (1152, 66255), (1260, 60576), (1262, 60480), (1344, 56790), (1440, 53004), (1512, 50480), (1680, 45432), (1728, 44170), (1890, 40384), (1893, 40320), (1920, 39753), (2016, 37860), (2160, 35336), (2240, 34074), (2520, 30288), (2524, 30240), (2688, 28395), (2880, 26502), (3024, 25240), (3155, 24192), (3360, 22716), (3456, 22085), (3780, 20192), (3786, 20160), (4032, 18930), (4320, 17668), (4417, 17280), (4480, 17037), (5040, 15144), (5048, 15120), (5679, 13440), (5760, 13251), (6048, 12620), (6310, 12096), (6720, 11358), (7560, 10096), (7572, 10080), (8064, 9465), (8640, 8834)]