240524640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 864631152

約数和(自身を除く): 624106512

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, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 268, 270, 277, 288, 324, 335, 360, 402, 405, 432, 480, 536, 540, 554, 603, 648, 670, 720, 804, 810, 831, 864, 1005, 1072, 1080, 1108, 1206, 1296, 1340, 1385, 1440, 1608, 1620, 1662, 1809, 2010, 2144, 2160, 2216, 2412, 2493, 2592, 2680, 2770, 3015, 3216, 3240, 3324, 3618, 4020, 4155, 4320, 4432, 4824, 4986, 5360, 5427, 5540, 6030, 6432, 6480, 6648, 7236, 7479, 8040, 8310, 8864, 9045, 9648, 9972, 10720, 10854, 11080, 12060, 12465, 12960, 13296, 14472, 14958, 16080, 16620, 18090, 18559, 19296, 19944, 21708, 22160, 22437, 24120, 24930, 26592, 27135, 28944, 29916, 32160, 33240, 36180, 37118, 37395, 39888, 43416, 44320, 44874, 48240, 49860, 54270, 55677, 57888, 59832, 66480, 72360, 74236, 74790, 79776, 86832, 89748, 92795, 96480, 99720, 108540, 111354, 112185, 119664, 132960, 144720, 148472, 149580, 167031, 173664, 179496, 185590, 199440, 217080, 222708, 224370, 239328, 278385, 289440, 296944, 299160, 334062, 358992, 371180, 398880, 434160, 445416, 448740, 501093, 556770, 593888, 598320, 668124, 717984, 742360, 835155, 868320, 890832, 897480, 1002186, 1113540, 1196640, 1336248, 1484720, 1503279, 1670310, 1781664, 1794960, 2004372, 2227080, 2505465, 2672496, 2969440, 3006558, 3340620, 3589920, 4008744, 4454160, 5010930, 5344992, 6013116, 6681240, 7516395, 8017488, 8908320, 10021860, 12026232, 13362480, 15032790, 16034976, 20043720, 24052464, 26724960, 30065580, 40087440, 48104928, 60131160, 80174880, 120262320, 240524640]

約数ペア:

[(1, 240524640), (2, 120262320), (3, 80174880), (4, 60131160), (5, 48104928), (6, 40087440), (8, 30065580), (9, 26724960), (10, 24052464), (12, 20043720), (15, 16034976), (16, 15032790), (18, 13362480), (20, 12026232), (24, 10021860), (27, 8908320), (30, 8017488), (32, 7516395), (36, 6681240), (40, 6013116), (45, 5344992), (48, 5010930), (54, 4454160), (60, 4008744), (67, 3589920), (72, 3340620), (80, 3006558), (81, 2969440), (90, 2672496), (96, 2505465), (108, 2227080), (120, 2004372), (134, 1794960), (135, 1781664), (144, 1670310), (160, 1503279), (162, 1484720), (180, 1336248), (201, 1196640), (216, 1113540), (240, 1002186), (268, 897480), (270, 890832), (277, 868320), (288, 835155), (324, 742360), (335, 717984), (360, 668124), (402, 598320), (405, 593888), (432, 556770), (480, 501093), (536, 448740), (540, 445416), (554, 434160), (603, 398880), (648, 371180), (670, 358992), (720, 334062), (804, 299160), (810, 296944), (831, 289440), (864, 278385), (1005, 239328), (1072, 224370), (1080, 222708), (1108, 217080), (1206, 199440), (1296, 185590), (1340, 179496), (1385, 173664), (1440, 167031), (1608, 149580), (1620, 148472), (1662, 144720), (1809, 132960), (2010, 119664), (2144, 112185), (2160, 111354), (2216, 108540), (2412, 99720), (2493, 96480), (2592, 92795), (2680, 89748), (2770, 86832), (3015, 79776), (3216, 74790), (3240, 74236), (3324, 72360), (3618, 66480), (4020, 59832), (4155, 57888), (4320, 55677), (4432, 54270), (4824, 49860), (4986, 48240), (5360, 44874), (5427, 44320), (5540, 43416), (6030, 39888), (6432, 37395), (6480, 37118), (6648, 36180), (7236, 33240), (7479, 32160), (8040, 29916), (8310, 28944), (8864, 27135), (9045, 26592), (9648, 24930), (9972, 24120), (10720, 22437), (10854, 22160), (11080, 21708), (12060, 19944), (12465, 19296), (12960, 18559), (13296, 18090), (14472, 16620), (14958, 16080)]