56151360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 224

約数和(自身を含む): 203118720

約数和(自身を除く): 146967360

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, 64, 67, 72, 80, 90, 96, 97, 108, 120, 134, 135, 144, 160, 180, 192, 194, 201, 216, 240, 268, 270, 288, 291, 320, 335, 360, 388, 402, 432, 480, 485, 536, 540, 576, 582, 603, 670, 720, 776, 804, 864, 873, 960, 970, 1005, 1072, 1080, 1164, 1206, 1340, 1440, 1455, 1552, 1608, 1728, 1746, 1809, 1940, 2010, 2144, 2160, 2328, 2412, 2619, 2680, 2880, 2910, 3015, 3104, 3216, 3492, 3618, 3880, 4020, 4288, 4320, 4365, 4656, 4824, 5238, 5360, 5820, 6030, 6208, 6432, 6499, 6984, 7236, 7760, 8040, 8640, 8730, 9045, 9312, 9648, 10476, 10720, 11640, 12060, 12864, 12998, 13095, 13968, 14472, 15520, 16080, 17460, 18090, 18624, 19296, 19497, 20952, 21440, 23280, 24120, 25996, 26190, 27936, 28944, 31040, 32160, 32495, 34920, 36180, 38592, 38994, 41904, 46560, 48240, 51992, 52380, 55872, 57888, 58491, 64320, 64990, 69840, 72360, 77988, 83808, 93120, 96480, 97485, 103984, 104760, 115776, 116982, 129980, 139680, 144720, 155976, 167616, 175473, 192960, 194970, 207968, 209520, 233964, 259960, 279360, 289440, 292455, 311952, 350946, 389940, 415936, 419040, 467928, 519920, 578880, 584910, 623904, 701892, 779880, 838080, 877365, 935856, 1039840, 1169820, 1247808, 1403784, 1559760, 1754730, 1871712, 2079680, 2339640, 2807568, 3119520, 3509460, 3743424, 4679280, 5615136, 6239040, 7018920, 9358560, 11230272, 14037840, 18717120, 28075680, 56151360]

約数ペア:

[(1, 56151360), (2, 28075680), (3, 18717120), (4, 14037840), (5, 11230272), (6, 9358560), (8, 7018920), (9, 6239040), (10, 5615136), (12, 4679280), (15, 3743424), (16, 3509460), (18, 3119520), (20, 2807568), (24, 2339640), (27, 2079680), (30, 1871712), (32, 1754730), (36, 1559760), (40, 1403784), (45, 1247808), (48, 1169820), (54, 1039840), (60, 935856), (64, 877365), (67, 838080), (72, 779880), (80, 701892), (90, 623904), (96, 584910), (97, 578880), (108, 519920), (120, 467928), (134, 419040), (135, 415936), (144, 389940), (160, 350946), (180, 311952), (192, 292455), (194, 289440), (201, 279360), (216, 259960), (240, 233964), (268, 209520), (270, 207968), (288, 194970), (291, 192960), (320, 175473), (335, 167616), (360, 155976), (388, 144720), (402, 139680), (432, 129980), (480, 116982), (485, 115776), (536, 104760), (540, 103984), (576, 97485), (582, 96480), (603, 93120), (670, 83808), (720, 77988), (776, 72360), (804, 69840), (864, 64990), (873, 64320), (960, 58491), (970, 57888), (1005, 55872), (1072, 52380), (1080, 51992), (1164, 48240), (1206, 46560), (1340, 41904), (1440, 38994), (1455, 38592), (1552, 36180), (1608, 34920), (1728, 32495), (1746, 32160), (1809, 31040), (1940, 28944), (2010, 27936), (2144, 26190), (2160, 25996), (2328, 24120), (2412, 23280), (2619, 21440), (2680, 20952), (2880, 19497), (2910, 19296), (3015, 18624), (3104, 18090), (3216, 17460), (3492, 16080), (3618, 15520), (3880, 14472), (4020, 13968), (4288, 13095), (4320, 12998), (4365, 12864), (4656, 12060), (4824, 11640), (5238, 10720), (5360, 10476), (5820, 9648), (6030, 9312), (6208, 9045), (6432, 8730), (6499, 8640), (6984, 8040), (7236, 7760)]