168561491760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{4603}}^1$

素因数の和:5084

約数の個数: 240

約数和(自身を含む): 571362992928

約数和(自身を除く): 402801501168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 281, 360, 362, 543, 562, 720, 724, 843, 905, 1086, 1124, 1405, 1448, 1629, 1686, 1810, 2172, 2248, 2529, 2715, 2810, 2896, 3258, 3372, 3620, 4215, 4344, 4496, 4603, 5058, 5430, 5620, 6516, 6744, 7240, 8145, 8430, 8688, 9206, 10116, 10860, 11240, 12645, 13032, 13488, 13809, 14480, 16290, 16860, 18412, 20232, 21720, 22480, 23015, 25290, 26064, 27618, 32580, 33720, 36824, 40464, 41427, 43440, 46030, 50580, 50861, 55236, 65160, 67440, 69045, 73648, 82854, 92060, 101160, 101722, 110472, 130320, 138090, 152583, 165708, 184120, 202320, 203444, 207135, 220944, 254305, 276180, 305166, 331416, 368240, 406888, 414270, 457749, 508610, 552360, 610332, 662832, 762915, 813776, 828540, 833143, 915498, 1017220, 1104720, 1220664, 1293443, 1525830, 1657080, 1666286, 1830996, 2034440, 2288745, 2441328, 2499429, 2586886, 3051660, 3314160, 3332572, 3661992, 3880329, 4068880, 4165715, 4577490, 4998858, 5173772, 6103320, 6467215, 6665144, 7323984, 7498287, 7760658, 8331430, 9154980, 9997716, 10347544, 11640987, 12206640, 12497145, 12934430, 13330288, 14996574, 15521316, 16662860, 18309960, 19401645, 19995432, 20695088, 23281974, 24994290, 25868860, 29993148, 31042632, 33325720, 36619920, 37491435, 38803290, 39990864, 46563948, 49988580, 51737720, 58204935, 59986296, 62085264, 66651440, 74982870, 77606580, 93127896, 99977160, 103475440, 116409870, 119972592, 149965740, 155213160, 186255792, 199954320, 232819740, 234113183, 299931480, 310426320, 465639480, 468226366, 599862960, 702339549, 931278960, 936452732, 1170565915, 1404679098, 1872905464, 2107018647, 2341131830, 2809358196, 3511697745, 3745810928, 4214037294, 4682263660, 5618716392, 7023395490, 8428074588, 9364527320, 10535093235, 11237432784, 14046790980, 16856149176, 18729054640, 21070186470, 28093581960, 33712298352, 42140372940, 56187163920, 84280745880, 168561491760]

約数ペア:

[(1, 168561491760), (2, 84280745880), (3, 56187163920), (4, 42140372940), (5, 33712298352), (6, 28093581960), (8, 21070186470), (9, 18729054640), (10, 16856149176), (12, 14046790980), (15, 11237432784), (16, 10535093235), (18, 9364527320), (20, 8428074588), (24, 7023395490), (30, 5618716392), (36, 4682263660), (40, 4214037294), (45, 3745810928), (48, 3511697745), (60, 2809358196), (72, 2341131830), (80, 2107018647), (90, 1872905464), (120, 1404679098), (144, 1170565915), (180, 936452732), (181, 931278960), (240, 702339549), (281, 599862960), (360, 468226366), (362, 465639480), (543, 310426320), (562, 299931480), (720, 234113183), (724, 232819740), (843, 199954320), (905, 186255792), (1086, 155213160), (1124, 149965740), (1405, 119972592), (1448, 116409870), (1629, 103475440), (1686, 99977160), (1810, 93127896), (2172, 77606580), (2248, 74982870), (2529, 66651440), (2715, 62085264), (2810, 59986296), (2896, 58204935), (3258, 51737720), (3372, 49988580), (3620, 46563948), (4215, 39990864), (4344, 38803290), (4496, 37491435), (4603, 36619920), (5058, 33325720), (5430, 31042632), (5620, 29993148), (6516, 25868860), (6744, 24994290), (7240, 23281974), (8145, 20695088), (8430, 19995432), (8688, 19401645), (9206, 18309960), (10116, 16662860), (10860, 15521316), (11240, 14996574), (12645, 13330288), (13032, 12934430), (13488, 12497145), (13809, 12206640), (14480, 11640987), (16290, 10347544), (16860, 9997716), (18412, 9154980), (20232, 8331430), (21720, 7760658), (22480, 7498287), (23015, 7323984), (25290, 6665144), (26064, 6467215), (27618, 6103320), (32580, 5173772), (33720, 4998858), (36824, 4577490), (40464, 4165715), (41427, 4068880), (43440, 3880329), (46030, 3661992), (50580, 3332572), (50861, 3314160), (55236, 3051660), (65160, 2586886), (67440, 2499429), (69045, 2441328), (73648, 2288745), (82854, 2034440), (92060, 1830996), (101160, 1666286), (101722, 1657080), (110472, 1525830), (130320, 1293443), (138090, 1220664), (152583, 1104720), (165708, 1017220), (184120, 915498), (202320, 833143), (203444, 828540), (207135, 813776), (220944, 762915), (254305, 662832), (276180, 610332), (305166, 552360), (331416, 508610), (368240, 457749), (406888, 414270)]