76798080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 270504000

約数和(自身を除く): 193705920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 199, 201, 240, 268, 288, 320, 335, 360, 384, 398, 402, 480, 536, 576, 597, 603, 640, 670, 720, 796, 804, 960, 995, 1005, 1072, 1152, 1194, 1206, 1340, 1440, 1592, 1608, 1791, 1920, 1990, 2010, 2144, 2388, 2412, 2680, 2880, 2985, 3015, 3184, 3216, 3582, 3980, 4020, 4288, 4776, 4824, 5360, 5760, 5970, 6030, 6368, 6432, 7164, 7960, 8040, 8576, 8955, 9552, 9648, 10720, 11940, 12060, 12736, 12864, 13333, 14328, 15920, 16080, 17910, 19104, 19296, 21440, 23880, 24120, 25472, 25728, 26666, 28656, 31840, 32160, 35820, 38208, 38592, 39999, 42880, 47760, 48240, 53332, 57312, 63680, 64320, 66665, 71640, 76416, 77184, 79998, 95520, 96480, 106664, 114624, 119997, 127360, 128640, 133330, 143280, 159996, 191040, 192960, 199995, 213328, 229248, 239994, 266660, 286560, 319992, 382080, 385920, 399990, 426656, 479988, 533320, 573120, 599985, 639984, 799980, 853312, 959976, 1066640, 1146240, 1199970, 1279968, 1599960, 1706624, 1919952, 2133280, 2399940, 2559936, 3199920, 3839904, 4266560, 4799880, 5119872, 6399840, 7679808, 8533120, 9599760, 12799680, 15359616, 19199520, 25599360, 38399040, 76798080]

約数ペア:

[(1, 76798080), (2, 38399040), (3, 25599360), (4, 19199520), (5, 15359616), (6, 12799680), (8, 9599760), (9, 8533120), (10, 7679808), (12, 6399840), (15, 5119872), (16, 4799880), (18, 4266560), (20, 3839904), (24, 3199920), (30, 2559936), (32, 2399940), (36, 2133280), (40, 1919952), (45, 1706624), (48, 1599960), (60, 1279968), (64, 1199970), (67, 1146240), (72, 1066640), (80, 959976), (90, 853312), (96, 799980), (120, 639984), (128, 599985), (134, 573120), (144, 533320), (160, 479988), (180, 426656), (192, 399990), (199, 385920), (201, 382080), (240, 319992), (268, 286560), (288, 266660), (320, 239994), (335, 229248), (360, 213328), (384, 199995), (398, 192960), (402, 191040), (480, 159996), (536, 143280), (576, 133330), (597, 128640), (603, 127360), (640, 119997), (670, 114624), (720, 106664), (796, 96480), (804, 95520), (960, 79998), (995, 77184), (1005, 76416), (1072, 71640), (1152, 66665), (1194, 64320), (1206, 63680), (1340, 57312), (1440, 53332), (1592, 48240), (1608, 47760), (1791, 42880), (1920, 39999), (1990, 38592), (2010, 38208), (2144, 35820), (2388, 32160), (2412, 31840), (2680, 28656), (2880, 26666), (2985, 25728), (3015, 25472), (3184, 24120), (3216, 23880), (3582, 21440), (3980, 19296), (4020, 19104), (4288, 17910), (4776, 16080), (4824, 15920), (5360, 14328), (5760, 13333), (5970, 12864), (6030, 12736), (6368, 12060), (6432, 11940), (7164, 10720), (7960, 9648), (8040, 9552), (8576, 8955)]