79457760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6131}}^1$

素因数の和:6158

約数の個数: 120

約数和(自身を含む): 280465416

約数和(自身を除く): 201007656

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, 4320, 6131, 6480, 12262, 12960, 18393, 24524, 30655, 36786, 49048, 55179, 61310, 73572, 91965, 98096, 110358, 122620, 147144, 165537, 183930, 196192, 220716, 245240, 275895, 294288, 331074, 367860, 441432, 490480, 496611, 551790, 588576, 662148, 735720, 827685, 882864, 980960, 993222, 1103580, 1324296, 1471440, 1655370, 1765728, 1986444, 2207160, 2483055, 2648592, 2942880, 3310740, 3972888, 4414320, 4966110, 5297184, 6621480, 7945776, 8828640, 9932220, 13242960, 15891552, 19864440, 26485920, 39728880, 79457760]

約数ペア:

[(1, 79457760), (2, 39728880), (3, 26485920), (4, 19864440), (5, 15891552), (6, 13242960), (8, 9932220), (9, 8828640), (10, 7945776), (12, 6621480), (15, 5297184), (16, 4966110), (18, 4414320), (20, 3972888), (24, 3310740), (27, 2942880), (30, 2648592), (32, 2483055), (36, 2207160), (40, 1986444), (45, 1765728), (48, 1655370), (54, 1471440), (60, 1324296), (72, 1103580), (80, 993222), (81, 980960), (90, 882864), (96, 827685), (108, 735720), (120, 662148), (135, 588576), (144, 551790), (160, 496611), (162, 490480), (180, 441432), (216, 367860), (240, 331074), (270, 294288), (288, 275895), (324, 245240), (360, 220716), (405, 196192), (432, 183930), (480, 165537), (540, 147144), (648, 122620), (720, 110358), (810, 98096), (864, 91965), (1080, 73572), (1296, 61310), (1440, 55179), (1620, 49048), (2160, 36786), (2592, 30655), (3240, 24524), (4320, 18393), (6131, 12960), (6480, 12262)]