12755520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 45329856

約数和(自身を除く): 32574336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 103, 120, 129, 144, 160, 172, 180, 192, 206, 215, 240, 258, 288, 309, 320, 344, 360, 387, 412, 430, 480, 515, 516, 576, 618, 645, 688, 720, 774, 824, 860, 927, 960, 1030, 1032, 1236, 1290, 1376, 1440, 1545, 1548, 1648, 1720, 1854, 1935, 2060, 2064, 2472, 2580, 2752, 2880, 3090, 3096, 3296, 3440, 3708, 3870, 4120, 4128, 4429, 4635, 4944, 5160, 6180, 6192, 6592, 6880, 7416, 7740, 8240, 8256, 8858, 9270, 9888, 10320, 12360, 12384, 13287, 13760, 14832, 15480, 16480, 17716, 18540, 19776, 20640, 22145, 24720, 24768, 26574, 29664, 30960, 32960, 35432, 37080, 39861, 41280, 44290, 49440, 53148, 59328, 61920, 66435, 70864, 74160, 79722, 88580, 98880, 106296, 123840, 132870, 141728, 148320, 159444, 177160, 199305, 212592, 265740, 283456, 296640, 318888, 354320, 398610, 425184, 531480, 637776, 708640, 797220, 850368, 1062960, 1275552, 1417280, 1594440, 2125920, 2551104, 3188880, 4251840, 6377760, 12755520]

約数ペア:

[(1, 12755520), (2, 6377760), (3, 4251840), (4, 3188880), (5, 2551104), (6, 2125920), (8, 1594440), (9, 1417280), (10, 1275552), (12, 1062960), (15, 850368), (16, 797220), (18, 708640), (20, 637776), (24, 531480), (30, 425184), (32, 398610), (36, 354320), (40, 318888), (43, 296640), (45, 283456), (48, 265740), (60, 212592), (64, 199305), (72, 177160), (80, 159444), (86, 148320), (90, 141728), (96, 132870), (103, 123840), (120, 106296), (129, 98880), (144, 88580), (160, 79722), (172, 74160), (180, 70864), (192, 66435), (206, 61920), (215, 59328), (240, 53148), (258, 49440), (288, 44290), (309, 41280), (320, 39861), (344, 37080), (360, 35432), (387, 32960), (412, 30960), (430, 29664), (480, 26574), (515, 24768), (516, 24720), (576, 22145), (618, 20640), (645, 19776), (688, 18540), (720, 17716), (774, 16480), (824, 15480), (860, 14832), (927, 13760), (960, 13287), (1030, 12384), (1032, 12360), (1236, 10320), (1290, 9888), (1376, 9270), (1440, 8858), (1545, 8256), (1548, 8240), (1648, 7740), (1720, 7416), (1854, 6880), (1935, 6592), (2060, 6192), (2064, 6180), (2472, 5160), (2580, 4944), (2752, 4635), (2880, 4429), (3090, 4128), (3096, 4120), (3296, 3870), (3440, 3708)]