141639840

素因数分解:

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

素因数の和:3673

約数の個数: 144

約数和(自身を含む): 501385248

約数和(自身を除く): 359745408

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3643, 3888, 4320, 4860, 6480, 7286, 7776, 9720, 10929, 12960, 14572, 18215, 19440, 21858, 29144, 32787, 36430, 38880, 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, 885249, 983610, 1049184, 1180332, 1311480, 1475415, 1573776, 1748640, 1770498, 1967220, 2360664, 2622960, 2950830, 3147552, 3540996, 3934440, 4426245, 4721328, 5245920, 5901660, 7081992, 7868880, 8852490, 9442656, 11803320, 14163984, 15737760, 17704980, 23606640, 28327968, 35409960, 47213280, 70819920, 141639840]

約数ペア:

[(1, 141639840), (2, 70819920), (3, 47213280), (4, 35409960), (5, 28327968), (6, 23606640), (8, 17704980), (9, 15737760), (10, 14163984), (12, 11803320), (15, 9442656), (16, 8852490), (18, 7868880), (20, 7081992), (24, 5901660), (27, 5245920), (30, 4721328), (32, 4426245), (36, 3934440), (40, 3540996), (45, 3147552), (48, 2950830), (54, 2622960), (60, 2360664), (72, 1967220), (80, 1770498), (81, 1748640), (90, 1573776), (96, 1475415), (108, 1311480), (120, 1180332), (135, 1049184), (144, 983610), (160, 885249), (162, 874320), (180, 786888), (216, 655740), (240, 590166), (243, 582880), (270, 524592), (288, 491805), (324, 437160), (360, 393444), (405, 349728), (432, 327870), (480, 295083), (486, 291440), (540, 262296), (648, 218580), (720, 196722), (810, 174864), (864, 163935), (972, 145720), (1080, 131148), (1215, 116576), (1296, 109290), (1440, 98361), (1620, 87432), (1944, 72860), (2160, 65574), (2430, 58288), (2592, 54645), (3240, 43716), (3643, 38880), (3888, 36430), (4320, 32787), (4860, 29144), (6480, 21858), (7286, 19440), (7776, 18215), (9720, 14572), (10929, 12960)]