54656640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3163}}^1$

素因数の和:3191

約数の個数: 128

約数和(自身を含む): 193636800

約数和(自身を除く): 138980160

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3163, 3456, 4320, 5760, 6326, 8640, 9489, 12652, 15815, 17280, 18978, 25304, 28467, 31630, 37956, 47445, 50608, 56934, 63260, 75912, 85401, 94890, 101216, 113868, 126520, 142335, 151824, 170802, 189780, 202432, 227736, 253040, 284670, 303648, 341604, 379560, 404864, 427005, 455472, 506080, 569340, 607296, 683208, 759120, 854010, 910944, 1012160, 1138680, 1214592, 1366416, 1518240, 1708020, 1821888, 2024320, 2277360, 2732832, 3036480, 3416040, 3643776, 4554720, 5465664, 6072960, 6832080, 9109440, 10931328, 13664160, 18218880, 27328320, 54656640]

約数ペア:

[(1, 54656640), (2, 27328320), (3, 18218880), (4, 13664160), (5, 10931328), (6, 9109440), (8, 6832080), (9, 6072960), (10, 5465664), (12, 4554720), (15, 3643776), (16, 3416040), (18, 3036480), (20, 2732832), (24, 2277360), (27, 2024320), (30, 1821888), (32, 1708020), (36, 1518240), (40, 1366416), (45, 1214592), (48, 1138680), (54, 1012160), (60, 910944), (64, 854010), (72, 759120), (80, 683208), (90, 607296), (96, 569340), (108, 506080), (120, 455472), (128, 427005), (135, 404864), (144, 379560), (160, 341604), (180, 303648), (192, 284670), (216, 253040), (240, 227736), (270, 202432), (288, 189780), (320, 170802), (360, 151824), (384, 142335), (432, 126520), (480, 113868), (540, 101216), (576, 94890), (640, 85401), (720, 75912), (864, 63260), (960, 56934), (1080, 50608), (1152, 47445), (1440, 37956), (1728, 31630), (1920, 28467), (2160, 25304), (2880, 18978), (3163, 17280), (3456, 15815), (4320, 12652), (5760, 9489), (6326, 8640)]