12392640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 46043088

約数和(自身を除く): 33650448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 331, 360, 390, 416, 468, 480, 520, 576, 585, 624, 662, 720, 780, 832, 936, 960, 993, 1040, 1170, 1248, 1324, 1440, 1560, 1655, 1872, 1986, 2080, 2340, 2496, 2648, 2880, 2979, 3120, 3310, 3744, 3972, 4160, 4303, 4680, 4965, 5296, 5958, 6240, 6620, 7488, 7944, 8606, 9360, 9930, 10592, 11916, 12480, 12909, 13240, 14895, 15888, 17212, 18720, 19860, 21184, 21515, 23832, 25818, 26480, 29790, 31776, 34424, 37440, 38727, 39720, 43030, 47664, 51636, 52960, 59580, 63552, 64545, 68848, 77454, 79440, 86060, 95328, 103272, 105920, 119160, 129090, 137696, 154908, 158880, 172120, 190656, 193635, 206544, 238320, 258180, 275392, 309816, 317760, 344240, 387270, 413088, 476640, 516360, 619632, 688480, 774540, 826176, 953280, 1032720, 1239264, 1376960, 1549080, 2065440, 2478528, 3098160, 4130880, 6196320, 12392640]

約数ペア:

[(1, 12392640), (2, 6196320), (3, 4130880), (4, 3098160), (5, 2478528), (6, 2065440), (8, 1549080), (9, 1376960), (10, 1239264), (12, 1032720), (13, 953280), (15, 826176), (16, 774540), (18, 688480), (20, 619632), (24, 516360), (26, 476640), (30, 413088), (32, 387270), (36, 344240), (39, 317760), (40, 309816), (45, 275392), (48, 258180), (52, 238320), (60, 206544), (64, 193635), (65, 190656), (72, 172120), (78, 158880), (80, 154908), (90, 137696), (96, 129090), (104, 119160), (117, 105920), (120, 103272), (130, 95328), (144, 86060), (156, 79440), (160, 77454), (180, 68848), (192, 64545), (195, 63552), (208, 59580), (234, 52960), (240, 51636), (260, 47664), (288, 43030), (312, 39720), (320, 38727), (331, 37440), (360, 34424), (390, 31776), (416, 29790), (468, 26480), (480, 25818), (520, 23832), (576, 21515), (585, 21184), (624, 19860), (662, 18720), (720, 17212), (780, 15888), (832, 14895), (936, 13240), (960, 12909), (993, 12480), (1040, 11916), (1170, 10592), (1248, 9930), (1324, 9360), (1440, 8606), (1560, 7944), (1655, 7488), (1872, 6620), (1986, 6240), (2080, 5958), (2340, 5296), (2496, 4965), (2648, 4680), (2880, 4303), (2979, 4160), (3120, 3972), (3310, 3744)]