86339520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3360

約数の個数: 140

約数和(自身を含む): 307217064

約数和(自身を除く): 220877544

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3331, 4320, 5184, 6480, 6662, 8640, 9993, 12960, 13324, 16655, 19986, 25920, 26648, 29979, 33310, 39972, 49965, 53296, 59958, 66620, 79944, 89937, 99930, 106592, 119916, 133240, 149895, 159888, 179874, 199860, 213184, 239832, 266480, 269811, 299790, 319776, 359748, 399720, 449685, 479664, 532960, 539622, 599580, 639552, 719496, 799440, 899370, 959328, 1065920, 1079244, 1199160, 1349055, 1438992, 1598880, 1798740, 1918656, 2158488, 2398320, 2698110, 2877984, 3197760, 3597480, 4316976, 4796640, 5396220, 5755968, 7194960, 8633952, 9593280, 10792440, 14389920, 17267904, 21584880, 28779840, 43169760, 86339520]

約数ペア:

[(1, 86339520), (2, 43169760), (3, 28779840), (4, 21584880), (5, 17267904), (6, 14389920), (8, 10792440), (9, 9593280), (10, 8633952), (12, 7194960), (15, 5755968), (16, 5396220), (18, 4796640), (20, 4316976), (24, 3597480), (27, 3197760), (30, 2877984), (32, 2698110), (36, 2398320), (40, 2158488), (45, 1918656), (48, 1798740), (54, 1598880), (60, 1438992), (64, 1349055), (72, 1199160), (80, 1079244), (81, 1065920), (90, 959328), (96, 899370), (108, 799440), (120, 719496), (135, 639552), (144, 599580), (160, 539622), (162, 532960), (180, 479664), (192, 449685), (216, 399720), (240, 359748), (270, 319776), (288, 299790), (320, 269811), (324, 266480), (360, 239832), (405, 213184), (432, 199860), (480, 179874), (540, 159888), (576, 149895), (648, 133240), (720, 119916), (810, 106592), (864, 99930), (960, 89937), (1080, 79944), (1296, 66620), (1440, 59958), (1620, 53296), (1728, 49965), (2160, 39972), (2592, 33310), (2880, 29979), (3240, 26648), (3331, 25920), (4320, 19986), (5184, 16655), (6480, 13324), (6662, 12960), (8640, 9993)]