275736960

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 993643200

約数和(自身を除く): 717906240

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 197, 216, 240, 243, 270, 288, 320, 324, 360, 384, 394, 405, 432, 480, 486, 540, 576, 591, 640, 648, 720, 729, 788, 810, 864, 960, 972, 985, 1080, 1152, 1182, 1215, 1296, 1440, 1458, 1576, 1620, 1728, 1773, 1920, 1944, 1970, 2160, 2187, 2364, 2430, 2592, 2880, 2916, 2955, 3152, 3240, 3456, 3546, 3645, 3888, 3940, 4320, 4374, 4728, 4860, 5184, 5319, 5760, 5832, 5910, 6304, 6480, 7092, 7290, 7776, 7880, 8640, 8748, 8865, 9456, 9720, 10368, 10638, 10935, 11664, 11820, 12608, 12960, 14184, 14580, 15552, 15760, 15957, 17280, 17496, 17730, 18912, 19440, 21276, 21870, 23328, 23640, 25216, 25920, 26595, 28368, 29160, 31104, 31520, 31914, 34992, 35460, 37824, 38880, 42552, 43740, 46656, 47280, 47871, 51840, 53190, 56736, 58320, 63040, 63828, 69984, 70920, 75648, 77760, 79785, 85104, 87480, 93312, 94560, 95742, 106380, 113472, 116640, 126080, 127656, 139968, 141840, 143613, 155520, 159570, 170208, 174960, 189120, 191484, 212760, 226944, 233280, 239355, 255312, 279936, 283680, 287226, 319140, 340416, 349920, 378240, 382968, 425520, 430839, 466560, 478710, 510624, 567360, 574452, 638280, 680832, 699840, 718065, 765936, 851040, 861678, 957420, 1021248, 1134720, 1148904, 1276560, 1399680, 1436130, 1531872, 1702080, 1723356, 1914840, 2042496, 2154195, 2297808, 2553120, 2872260, 3063744, 3404160, 3446712, 3829680, 4308390, 4595616, 5106240, 5744520, 6127488, 6893424, 7659360, 8616780, 9191232, 10212480, 11489040, 13786848, 15318720, 17233560, 18382464, 22978080, 27573696, 30637440, 34467120, 45956160, 55147392, 68934240, 91912320, 137868480, 275736960]

約数ペア:

[(1, 275736960), (2, 137868480), (3, 91912320), (4, 68934240), (5, 55147392), (6, 45956160), (8, 34467120), (9, 30637440), (10, 27573696), (12, 22978080), (15, 18382464), (16, 17233560), (18, 15318720), (20, 13786848), (24, 11489040), (27, 10212480), (30, 9191232), (32, 8616780), (36, 7659360), (40, 6893424), (45, 6127488), (48, 5744520), (54, 5106240), (60, 4595616), (64, 4308390), (72, 3829680), (80, 3446712), (81, 3404160), (90, 3063744), (96, 2872260), (108, 2553120), (120, 2297808), (128, 2154195), (135, 2042496), (144, 1914840), (160, 1723356), (162, 1702080), (180, 1531872), (192, 1436130), (197, 1399680), (216, 1276560), (240, 1148904), (243, 1134720), (270, 1021248), (288, 957420), (320, 861678), (324, 851040), (360, 765936), (384, 718065), (394, 699840), (405, 680832), (432, 638280), (480, 574452), (486, 567360), (540, 510624), (576, 478710), (591, 466560), (640, 430839), (648, 425520), (720, 382968), (729, 378240), (788, 349920), (810, 340416), (864, 319140), (960, 287226), (972, 283680), (985, 279936), (1080, 255312), (1152, 239355), (1182, 233280), (1215, 226944), (1296, 212760), (1440, 191484), (1458, 189120), (1576, 174960), (1620, 170208), (1728, 159570), (1773, 155520), (1920, 143613), (1944, 141840), (1970, 139968), (2160, 127656), (2187, 126080), (2364, 116640), (2430, 113472), (2592, 106380), (2880, 95742), (2916, 94560), (2955, 93312), (3152, 87480), (3240, 85104), (3456, 79785), (3546, 77760), (3645, 75648), (3888, 70920), (3940, 69984), (4320, 63828), (4374, 63040), (4728, 58320), (4860, 56736), (5184, 53190), (5319, 51840), (5760, 47871), (5832, 47280), (5910, 46656), (6304, 43740), (6480, 42552), (7092, 38880), (7290, 37824), (7776, 35460), (7880, 34992), (8640, 31914), (8748, 31520), (8865, 31104), (9456, 29160), (9720, 28368), (10368, 26595), (10638, 25920), (10935, 25216), (11664, 23640), (11820, 23328), (12608, 21870), (12960, 21276), (14184, 19440), (14580, 18912), (15552, 17730), (15760, 17496), (15957, 17280)]