27717120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 98699040

約数和(自身を除く): 70981920

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, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 401, 432, 480, 512, 540, 576, 640, 720, 768, 802, 864, 960, 1080, 1152, 1203, 1280, 1440, 1536, 1604, 1728, 1920, 2005, 2160, 2304, 2406, 2560, 2880, 3208, 3456, 3609, 3840, 4010, 4320, 4608, 4812, 5760, 6015, 6416, 6912, 7218, 7680, 8020, 8640, 9624, 10827, 11520, 12030, 12832, 13824, 14436, 16040, 17280, 18045, 19248, 21654, 23040, 24060, 25664, 28872, 32080, 34560, 36090, 38496, 43308, 48120, 51328, 54135, 57744, 64160, 69120, 72180, 76992, 86616, 96240, 102656, 108270, 115488, 128320, 144360, 153984, 173232, 192480, 205312, 216540, 230976, 256640, 288720, 307968, 346464, 384960, 433080, 461952, 513280, 577440, 615936, 692928, 769920, 866160, 923904, 1026560, 1154880, 1385856, 1539840, 1732320, 1847808, 2309760, 2771712, 3079680, 3464640, 4619520, 5543424, 6929280, 9239040, 13858560, 27717120]

約数ペア:

[(1, 27717120), (2, 13858560), (3, 9239040), (4, 6929280), (5, 5543424), (6, 4619520), (8, 3464640), (9, 3079680), (10, 2771712), (12, 2309760), (15, 1847808), (16, 1732320), (18, 1539840), (20, 1385856), (24, 1154880), (27, 1026560), (30, 923904), (32, 866160), (36, 769920), (40, 692928), (45, 615936), (48, 577440), (54, 513280), (60, 461952), (64, 433080), (72, 384960), (80, 346464), (90, 307968), (96, 288720), (108, 256640), (120, 230976), (128, 216540), (135, 205312), (144, 192480), (160, 173232), (180, 153984), (192, 144360), (216, 128320), (240, 115488), (256, 108270), (270, 102656), (288, 96240), (320, 86616), (360, 76992), (384, 72180), (401, 69120), (432, 64160), (480, 57744), (512, 54135), (540, 51328), (576, 48120), (640, 43308), (720, 38496), (768, 36090), (802, 34560), (864, 32080), (960, 28872), (1080, 25664), (1152, 24060), (1203, 23040), (1280, 21654), (1440, 19248), (1536, 18045), (1604, 17280), (1728, 16040), (1920, 14436), (2005, 13824), (2160, 12832), (2304, 12030), (2406, 11520), (2560, 10827), (2880, 9624), (3208, 8640), (3456, 8020), (3609, 7680), (3840, 7218), (4010, 6912), (4320, 6416), (4608, 6015), (4812, 5760)]