38399040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 134721600

約数和(自身を除く): 96322560

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, 134, 144, 160, 180, 192, 199, 201, 240, 268, 288, 320, 335, 360, 398, 402, 480, 536, 576, 597, 603, 670, 720, 796, 804, 960, 995, 1005, 1072, 1194, 1206, 1340, 1440, 1592, 1608, 1791, 1990, 2010, 2144, 2388, 2412, 2680, 2880, 2985, 3015, 3184, 3216, 3582, 3980, 4020, 4288, 4776, 4824, 5360, 5970, 6030, 6368, 6432, 7164, 7960, 8040, 8955, 9552, 9648, 10720, 11940, 12060, 12736, 12864, 13333, 14328, 15920, 16080, 17910, 19104, 19296, 21440, 23880, 24120, 26666, 28656, 31840, 32160, 35820, 38208, 38592, 39999, 47760, 48240, 53332, 57312, 63680, 64320, 66665, 71640, 79998, 95520, 96480, 106664, 114624, 119997, 133330, 143280, 159996, 191040, 192960, 199995, 213328, 239994, 266660, 286560, 319992, 399990, 426656, 479988, 533320, 573120, 599985, 639984, 799980, 853312, 959976, 1066640, 1199970, 1279968, 1599960, 1919952, 2133280, 2399940, 2559936, 3199920, 3839904, 4266560, 4799880, 6399840, 7679808, 9599760, 12799680, 19199520, 38399040]

約数ペア:

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