54466560

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 194594400

約数和(自身を除く): 140127840

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, 2048, 2160, 2304, 2364, 2560, 2880, 2955, 3072, 3152, 3456, 3546, 3840, 3940, 4320, 4608, 4728, 5120, 5319, 5760, 5910, 6144, 6304, 6912, 7092, 7680, 7880, 8640, 8865, 9216, 9456, 10240, 10638, 11520, 11820, 12608, 13824, 14184, 15360, 15760, 17280, 17730, 18432, 18912, 21276, 23040, 23640, 25216, 26595, 27648, 28368, 30720, 31520, 34560, 35460, 37824, 42552, 46080, 47280, 50432, 53190, 55296, 56736, 63040, 69120, 70920, 75648, 85104, 92160, 94560, 100864, 106380, 113472, 126080, 138240, 141840, 151296, 170208, 189120, 201728, 212760, 226944, 252160, 276480, 283680, 302592, 340416, 378240, 403456, 425520, 453888, 504320, 567360, 605184, 680832, 756480, 851040, 907776, 1008640, 1134720, 1210368, 1361664, 1512960, 1702080, 1815552, 2017280, 2269440, 2723328, 3025920, 3404160, 3631104, 4538880, 5446656, 6051840, 6808320, 9077760, 10893312, 13616640, 18155520, 27233280, 54466560]

約数ペア:

[(1, 54466560), (2, 27233280), (3, 18155520), (4, 13616640), (5, 10893312), (6, 9077760), (8, 6808320), (9, 6051840), (10, 5446656), (12, 4538880), (15, 3631104), (16, 3404160), (18, 3025920), (20, 2723328), (24, 2269440), (27, 2017280), (30, 1815552), (32, 1702080), (36, 1512960), (40, 1361664), (45, 1210368), (48, 1134720), (54, 1008640), (60, 907776), (64, 851040), (72, 756480), (80, 680832), (90, 605184), (96, 567360), (108, 504320), (120, 453888), (128, 425520), (135, 403456), (144, 378240), (160, 340416), (180, 302592), (192, 283680), (197, 276480), (216, 252160), (240, 226944), (256, 212760), (270, 201728), (288, 189120), (320, 170208), (360, 151296), (384, 141840), (394, 138240), (432, 126080), (480, 113472), (512, 106380), (540, 100864), (576, 94560), (591, 92160), (640, 85104), (720, 75648), (768, 70920), (788, 69120), (864, 63040), (960, 56736), (985, 55296), (1024, 53190), (1080, 50432), (1152, 47280), (1182, 46080), (1280, 42552), (1440, 37824), (1536, 35460), (1576, 34560), (1728, 31520), (1773, 30720), (1920, 28368), (1970, 27648), (2048, 26595), (2160, 25216), (2304, 23640), (2364, 23040), (2560, 21276), (2880, 18912), (2955, 18432), (3072, 17730), (3152, 17280), (3456, 15760), (3546, 15360), (3840, 14184), (3940, 13824), (4320, 12608), (4608, 11820), (4728, 11520), (5120, 10638), (5319, 10240), (5760, 9456), (5910, 9216), (6144, 8865), (6304, 8640), (6912, 7880), (7092, 7680)]