27233280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 176

約数和(自身を含む): 97273440

約数和(自身を除く): 70040160

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, 197, 216, 240, 256, 270, 288, 320, 360, 384, 394, 432, 480, 512, 540, 576, 591, 640, 720, 768, 788, 864, 960, 985, 1024, 1080, 1152, 1182, 1280, 1440, 1536, 1576, 1728, 1773, 1920, 1970, 2160, 2304, 2364, 2560, 2880, 2955, 3072, 3152, 3456, 3546, 3840, 3940, 4320, 4608, 4728, 5120, 5319, 5760, 5910, 6304, 6912, 7092, 7680, 7880, 8640, 8865, 9216, 9456, 10638, 11520, 11820, 12608, 13824, 14184, 15360, 15760, 17280, 17730, 18912, 21276, 23040, 23640, 25216, 26595, 27648, 28368, 31520, 34560, 35460, 37824, 42552, 46080, 47280, 50432, 53190, 56736, 63040, 69120, 70920, 75648, 85104, 94560, 100864, 106380, 113472, 126080, 138240, 141840, 151296, 170208, 189120, 201728, 212760, 226944, 252160, 283680, 302592, 340416, 378240, 425520, 453888, 504320, 567360, 605184, 680832, 756480, 851040, 907776, 1008640, 1134720, 1361664, 1512960, 1702080, 1815552, 2269440, 2723328, 3025920, 3404160, 4538880, 5446656, 6808320, 9077760, 13616640, 27233280]

約数ペア:

[(1, 27233280), (2, 13616640), (3, 9077760), (4, 6808320), (5, 5446656), (6, 4538880), (8, 3404160), (9, 3025920), (10, 2723328), (12, 2269440), (15, 1815552), (16, 1702080), (18, 1512960), (20, 1361664), (24, 1134720), (27, 1008640), (30, 907776), (32, 851040), (36, 756480), (40, 680832), (45, 605184), (48, 567360), (54, 504320), (60, 453888), (64, 425520), (72, 378240), (80, 340416), (90, 302592), (96, 283680), (108, 252160), (120, 226944), (128, 212760), (135, 201728), (144, 189120), (160, 170208), (180, 151296), (192, 141840), (197, 138240), (216, 126080), (240, 113472), (256, 106380), (270, 100864), (288, 94560), (320, 85104), (360, 75648), (384, 70920), (394, 69120), (432, 63040), (480, 56736), (512, 53190), (540, 50432), (576, 47280), (591, 46080), (640, 42552), (720, 37824), (768, 35460), (788, 34560), (864, 31520), (960, 28368), (985, 27648), (1024, 26595), (1080, 25216), (1152, 23640), (1182, 23040), (1280, 21276), (1440, 18912), (1536, 17730), (1576, 17280), (1728, 15760), (1773, 15360), (1920, 14184), (1970, 13824), (2160, 12608), (2304, 11820), (2364, 11520), (2560, 10638), (2880, 9456), (2955, 9216), (3072, 8865), (3152, 8640), (3456, 7880), (3546, 7680), (3840, 7092), (3940, 6912), (4320, 6304), (4608, 5910), (4728, 5760), (5120, 5319)]