47213280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3643}}^1$

素因数の和:3670

約数の個数: 120

約数和(自身を含む): 166669272

約数和(自身を除く): 119455992

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3643, 4320, 6480, 7286, 10929, 12960, 14572, 18215, 21858, 29144, 32787, 36430, 43716, 54645, 58288, 65574, 72860, 87432, 98361, 109290, 116576, 131148, 145720, 163935, 174864, 196722, 218580, 262296, 291440, 295083, 327870, 349728, 393444, 437160, 491805, 524592, 582880, 590166, 655740, 786888, 874320, 983610, 1049184, 1180332, 1311480, 1475415, 1573776, 1748640, 1967220, 2360664, 2622960, 2950830, 3147552, 3934440, 4721328, 5245920, 5901660, 7868880, 9442656, 11803320, 15737760, 23606640, 47213280]

約数ペア:

[(1, 47213280), (2, 23606640), (3, 15737760), (4, 11803320), (5, 9442656), (6, 7868880), (8, 5901660), (9, 5245920), (10, 4721328), (12, 3934440), (15, 3147552), (16, 2950830), (18, 2622960), (20, 2360664), (24, 1967220), (27, 1748640), (30, 1573776), (32, 1475415), (36, 1311480), (40, 1180332), (45, 1049184), (48, 983610), (54, 874320), (60, 786888), (72, 655740), (80, 590166), (81, 582880), (90, 524592), (96, 491805), (108, 437160), (120, 393444), (135, 349728), (144, 327870), (160, 295083), (162, 291440), (180, 262296), (216, 218580), (240, 196722), (270, 174864), (288, 163935), (324, 145720), (360, 131148), (405, 116576), (432, 109290), (480, 98361), (540, 87432), (648, 72860), (720, 65574), (810, 58288), (864, 54645), (1080, 43716), (1296, 36430), (1440, 32787), (1620, 29144), (2160, 21858), (2592, 18215), (3240, 14572), (3643, 12960), (4320, 10929), (6480, 7286)]