47164320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4707

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 136815840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4679, 5040, 9358, 10080, 14037, 18716, 23395, 28074, 32753, 37432, 42111, 46790, 56148, 65506, 70185, 74864, 84222, 93580, 98259, 112296, 131012, 140370, 149728, 163765, 168444, 187160, 196518, 210555, 224592, 262024, 280740, 294777, 327530, 336888, 374320, 393036, 421110, 449184, 491295, 524048, 561480, 589554, 655060, 673776, 748640, 786072, 842220, 982590, 1048096, 1122960, 1179108, 1310120, 1347552, 1473885, 1572144, 1684440, 1965180, 2245920, 2358216, 2620240, 2947770, 3144288, 3368880, 3930360, 4716432, 5240480, 5895540, 6737760, 7860720, 9432864, 11791080, 15721440, 23582160, 47164320]

約数ペア:

[(1, 47164320), (2, 23582160), (3, 15721440), (4, 11791080), (5, 9432864), (6, 7860720), (7, 6737760), (8, 5895540), (9, 5240480), (10, 4716432), (12, 3930360), (14, 3368880), (15, 3144288), (16, 2947770), (18, 2620240), (20, 2358216), (21, 2245920), (24, 1965180), (28, 1684440), (30, 1572144), (32, 1473885), (35, 1347552), (36, 1310120), (40, 1179108), (42, 1122960), (45, 1048096), (48, 982590), (56, 842220), (60, 786072), (63, 748640), (70, 673776), (72, 655060), (80, 589554), (84, 561480), (90, 524048), (96, 491295), (105, 449184), (112, 421110), (120, 393036), (126, 374320), (140, 336888), (144, 327530), (160, 294777), (168, 280740), (180, 262024), (210, 224592), (224, 210555), (240, 196518), (252, 187160), (280, 168444), (288, 163765), (315, 149728), (336, 140370), (360, 131012), (420, 112296), (480, 98259), (504, 93580), (560, 84222), (630, 74864), (672, 70185), (720, 65506), (840, 56148), (1008, 46790), (1120, 42111), (1260, 37432), (1440, 32753), (1680, 28074), (2016, 23395), (2520, 18716), (3360, 14037), (4679, 10080), (5040, 9358)]