322208640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 288

約数和(自身を含む): 1208436840

約数和(自身を除く): 886228200

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, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 331, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 662, 676, 720, 780, 832, 845, 936, 960, 993, 1014, 1040, 1152, 1170, 1248, 1324, 1352, 1440, 1521, 1560, 1655, 1664, 1690, 1872, 1920, 1986, 2028, 2080, 2340, 2496, 2535, 2648, 2704, 2880, 2979, 3042, 3120, 3310, 3380, 3744, 3972, 4056, 4160, 4303, 4680, 4965, 4992, 5070, 5296, 5408, 5760, 5958, 6084, 6240, 6620, 6760, 7488, 7605, 7944, 8112, 8320, 8606, 9360, 9930, 10140, 10592, 10816, 11916, 12168, 12480, 12909, 13240, 13520, 14895, 14976, 15210, 15888, 16224, 17212, 18720, 19860, 20280, 21184, 21515, 21632, 23832, 24336, 24960, 25818, 26480, 27040, 29790, 30420, 31776, 32448, 34424, 37440, 38727, 39720, 40560, 42368, 43030, 47664, 48672, 51636, 52960, 54080, 55939, 59580, 60840, 63552, 64545, 64896, 68848, 74880, 77454, 79440, 81120, 86060, 95328, 97344, 103272, 105920, 108160, 111878, 119160, 121680, 127104, 129090, 137696, 154908, 158880, 162240, 167817, 172120, 190656, 193635, 194688, 206544, 211840, 223756, 238320, 243360, 258180, 275392, 279695, 309816, 317760, 324480, 335634, 344240, 381312, 387270, 413088, 447512, 476640, 486720, 503451, 516360, 550784, 559390, 619632, 635520, 671268, 688480, 774540, 826176, 839085, 895024, 953280, 973440, 1006902, 1032720, 1118780, 1239264, 1342536, 1376960, 1549080, 1652352, 1678170, 1790048, 1906560, 2013804, 2065440, 2237560, 2478528, 2517255, 2685072, 2753920, 3098160, 3356340, 3580096, 4027608, 4130880, 4475120, 4957056, 5034510, 5370144, 6196320, 6712680, 7160192, 8055216, 8261760, 8950240, 10069020, 10740288, 12392640, 13425360, 16110432, 17900480, 20138040, 21480576, 24785280, 26850720, 32220864, 35800960, 40276080, 53701440, 64441728, 80552160, 107402880, 161104320, 322208640]

約数ペア:

[(1, 322208640), (2, 161104320), (3, 107402880), (4, 80552160), (5, 64441728), (6, 53701440), (8, 40276080), (9, 35800960), (10, 32220864), (12, 26850720), (13, 24785280), (15, 21480576), (16, 20138040), (18, 17900480), (20, 16110432), (24, 13425360), (26, 12392640), (30, 10740288), (32, 10069020), (36, 8950240), (39, 8261760), (40, 8055216), (45, 7160192), (48, 6712680), (52, 6196320), (60, 5370144), (64, 5034510), (65, 4957056), (72, 4475120), (78, 4130880), (80, 4027608), (90, 3580096), (96, 3356340), (104, 3098160), (117, 2753920), (120, 2685072), (128, 2517255), (130, 2478528), (144, 2237560), (156, 2065440), (160, 2013804), (169, 1906560), (180, 1790048), (192, 1678170), (195, 1652352), (208, 1549080), (234, 1376960), (240, 1342536), (260, 1239264), (288, 1118780), (312, 1032720), (320, 1006902), (331, 973440), (338, 953280), (360, 895024), (384, 839085), (390, 826176), (416, 774540), (468, 688480), (480, 671268), (507, 635520), (520, 619632), (576, 559390), (585, 550784), (624, 516360), (640, 503451), (662, 486720), (676, 476640), (720, 447512), (780, 413088), (832, 387270), (845, 381312), (936, 344240), (960, 335634), (993, 324480), (1014, 317760), (1040, 309816), (1152, 279695), (1170, 275392), (1248, 258180), (1324, 243360), (1352, 238320), (1440, 223756), (1521, 211840), (1560, 206544), (1655, 194688), (1664, 193635), (1690, 190656), (1872, 172120), (1920, 167817), (1986, 162240), (2028, 158880), (2080, 154908), (2340, 137696), (2496, 129090), (2535, 127104), (2648, 121680), (2704, 119160), (2880, 111878), (2979, 108160), (3042, 105920), (3120, 103272), (3310, 97344), (3380, 95328), (3744, 86060), (3972, 81120), (4056, 79440), (4160, 77454), (4303, 74880), (4680, 68848), (4965, 64896), (4992, 64545), (5070, 63552), (5296, 60840), (5408, 59580), (5760, 55939), (5958, 54080), (6084, 52960), (6240, 51636), (6620, 48672), (6760, 47664), (7488, 43030), (7605, 42368), (7944, 40560), (8112, 39720), (8320, 38727), (8606, 37440), (9360, 34424), (9930, 32448), (10140, 31776), (10592, 30420), (10816, 29790), (11916, 27040), (12168, 26480), (12480, 25818), (12909, 24960), (13240, 24336), (13520, 23832), (14895, 21632), (14976, 21515), (15210, 21184), (15888, 20280), (16224, 19860), (17212, 18720)]