252681120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 916913088

約数和(自身を除く): 664231968

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, 97, 108, 120, 134, 135, 144, 160, 162, 180, 194, 201, 216, 240, 243, 268, 270, 288, 291, 324, 335, 360, 388, 402, 405, 432, 480, 485, 486, 536, 540, 582, 603, 648, 670, 720, 776, 804, 810, 864, 873, 970, 972, 1005, 1072, 1080, 1164, 1206, 1215, 1296, 1340, 1440, 1455, 1552, 1608, 1620, 1746, 1809, 1940, 1944, 2010, 2144, 2160, 2328, 2412, 2430, 2592, 2619, 2680, 2910, 3015, 3104, 3216, 3240, 3492, 3618, 3880, 3888, 4020, 4320, 4365, 4656, 4824, 4860, 5238, 5360, 5427, 5820, 6030, 6432, 6480, 6499, 6984, 7236, 7760, 7776, 7857, 8040, 8730, 9045, 9312, 9648, 9720, 10476, 10720, 10854, 11640, 12060, 12960, 12998, 13095, 13968, 14472, 15520, 15714, 16080, 16281, 17460, 18090, 19296, 19440, 19497, 20952, 21708, 23280, 23571, 24120, 25996, 26190, 27135, 27936, 28944, 31428, 32160, 32495, 32562, 34920, 36180, 38880, 38994, 39285, 41904, 43416, 46560, 47142, 48240, 51992, 52380, 54270, 57888, 58491, 62856, 64990, 65124, 69840, 72360, 77988, 78570, 81405, 83808, 86832, 94284, 96480, 97485, 103984, 104760, 108540, 116982, 117855, 125712, 129980, 130248, 139680, 144720, 155976, 157140, 162810, 173664, 175473, 188568, 194970, 207968, 209520, 217080, 233964, 235710, 251424, 259960, 260496, 289440, 292455, 311952, 314280, 325620, 350946, 377136, 389940, 419040, 434160, 467928, 471420, 519920, 520992, 526419, 584910, 623904, 628560, 651240, 701892, 754272, 779880, 868320, 877365, 935856, 942840, 1039840, 1052838, 1169820, 1257120, 1302480, 1403784, 1559760, 1579257, 1754730, 1871712, 1885680, 2105676, 2339640, 2604960, 2632095, 2807568, 3119520, 3158514, 3509460, 3771360, 4211352, 4679280, 5264190, 5615136, 6317028, 7018920, 7896285, 8422704, 9358560, 10528380, 12634056, 14037840, 15792570, 16845408, 21056760, 25268112, 28075680, 31585140, 42113520, 50536224, 63170280, 84227040, 126340560, 252681120]

約数ペア:

[(1, 252681120), (2, 126340560), (3, 84227040), (4, 63170280), (5, 50536224), (6, 42113520), (8, 31585140), (9, 28075680), (10, 25268112), (12, 21056760), (15, 16845408), (16, 15792570), (18, 14037840), (20, 12634056), (24, 10528380), (27, 9358560), (30, 8422704), (32, 7896285), (36, 7018920), (40, 6317028), (45, 5615136), (48, 5264190), (54, 4679280), (60, 4211352), (67, 3771360), (72, 3509460), (80, 3158514), (81, 3119520), (90, 2807568), (96, 2632095), (97, 2604960), (108, 2339640), (120, 2105676), (134, 1885680), (135, 1871712), (144, 1754730), (160, 1579257), (162, 1559760), (180, 1403784), (194, 1302480), (201, 1257120), (216, 1169820), (240, 1052838), (243, 1039840), (268, 942840), (270, 935856), (288, 877365), (291, 868320), (324, 779880), (335, 754272), (360, 701892), (388, 651240), (402, 628560), (405, 623904), (432, 584910), (480, 526419), (485, 520992), (486, 519920), (536, 471420), (540, 467928), (582, 434160), (603, 419040), (648, 389940), (670, 377136), (720, 350946), (776, 325620), (804, 314280), (810, 311952), (864, 292455), (873, 289440), (970, 260496), (972, 259960), (1005, 251424), (1072, 235710), (1080, 233964), (1164, 217080), (1206, 209520), (1215, 207968), (1296, 194970), (1340, 188568), (1440, 175473), (1455, 173664), (1552, 162810), (1608, 157140), (1620, 155976), (1746, 144720), (1809, 139680), (1940, 130248), (1944, 129980), (2010, 125712), (2144, 117855), (2160, 116982), (2328, 108540), (2412, 104760), (2430, 103984), (2592, 97485), (2619, 96480), (2680, 94284), (2910, 86832), (3015, 83808), (3104, 81405), (3216, 78570), (3240, 77988), (3492, 72360), (3618, 69840), (3880, 65124), (3888, 64990), (4020, 62856), (4320, 58491), (4365, 57888), (4656, 54270), (4824, 52380), (4860, 51992), (5238, 48240), (5360, 47142), (5427, 46560), (5820, 43416), (6030, 41904), (6432, 39285), (6480, 38994), (6499, 38880), (6984, 36180), (7236, 34920), (7760, 32562), (7776, 32495), (7857, 32160), (8040, 31428), (8730, 28944), (9045, 27936), (9312, 27135), (9648, 26190), (9720, 25996), (10476, 24120), (10720, 23571), (10854, 23280), (11640, 21708), (12060, 20952), (12960, 19497), (12998, 19440), (13095, 19296), (13968, 18090), (14472, 17460), (15520, 16281), (15714, 16080)]