122549760

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 442377936

約数和(自身を除く): 319828176

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, 256, 270, 288, 320, 324, 360, 384, 394, 405, 432, 480, 486, 512, 540, 576, 591, 640, 648, 720, 768, 788, 810, 864, 960, 972, 985, 1080, 1152, 1182, 1215, 1280, 1296, 1440, 1536, 1576, 1620, 1728, 1773, 1920, 1944, 1970, 2160, 2304, 2364, 2430, 2560, 2592, 2880, 2955, 3152, 3240, 3456, 3546, 3840, 3888, 3940, 4320, 4608, 4728, 4860, 5184, 5319, 5760, 5910, 6304, 6480, 6912, 7092, 7680, 7776, 7880, 8640, 8865, 9456, 9720, 10368, 10638, 11520, 11820, 12608, 12960, 13824, 14184, 15552, 15760, 15957, 17280, 17730, 18912, 19440, 20736, 21276, 23040, 23640, 25216, 25920, 26595, 28368, 31104, 31520, 31914, 34560, 35460, 37824, 38880, 41472, 42552, 47280, 47871, 50432, 51840, 53190, 56736, 62208, 63040, 63828, 69120, 70920, 75648, 77760, 79785, 85104, 94560, 95742, 100864, 103680, 106380, 113472, 124416, 126080, 127656, 141840, 151296, 155520, 159570, 170208, 189120, 191484, 207360, 212760, 226944, 239355, 252160, 255312, 283680, 302592, 311040, 319140, 340416, 378240, 382968, 425520, 453888, 478710, 504320, 510624, 567360, 622080, 638280, 680832, 756480, 765936, 851040, 907776, 957420, 1021248, 1134720, 1276560, 1361664, 1512960, 1531872, 1702080, 1914840, 2042496, 2269440, 2553120, 2723328, 3063744, 3404160, 3829680, 4084992, 4538880, 5106240, 6127488, 6808320, 7659360, 8169984, 10212480, 12254976, 13616640, 15318720, 20424960, 24509952, 30637440, 40849920, 61274880, 122549760]

約数ペア:

[(1, 122549760), (2, 61274880), (3, 40849920), (4, 30637440), (5, 24509952), (6, 20424960), (8, 15318720), (9, 13616640), (10, 12254976), (12, 10212480), (15, 8169984), (16, 7659360), (18, 6808320), (20, 6127488), (24, 5106240), (27, 4538880), (30, 4084992), (32, 3829680), (36, 3404160), (40, 3063744), (45, 2723328), (48, 2553120), (54, 2269440), (60, 2042496), (64, 1914840), (72, 1702080), (80, 1531872), (81, 1512960), (90, 1361664), (96, 1276560), (108, 1134720), (120, 1021248), (128, 957420), (135, 907776), (144, 851040), (160, 765936), (162, 756480), (180, 680832), (192, 638280), (197, 622080), (216, 567360), (240, 510624), (243, 504320), (256, 478710), (270, 453888), (288, 425520), (320, 382968), (324, 378240), (360, 340416), (384, 319140), (394, 311040), (405, 302592), (432, 283680), (480, 255312), (486, 252160), (512, 239355), (540, 226944), (576, 212760), (591, 207360), (640, 191484), (648, 189120), (720, 170208), (768, 159570), (788, 155520), (810, 151296), (864, 141840), (960, 127656), (972, 126080), (985, 124416), (1080, 113472), (1152, 106380), (1182, 103680), (1215, 100864), (1280, 95742), (1296, 94560), (1440, 85104), (1536, 79785), (1576, 77760), (1620, 75648), (1728, 70920), (1773, 69120), (1920, 63828), (1944, 63040), (1970, 62208), (2160, 56736), (2304, 53190), (2364, 51840), (2430, 50432), (2560, 47871), (2592, 47280), (2880, 42552), (2955, 41472), (3152, 38880), (3240, 37824), (3456, 35460), (3546, 34560), (3840, 31914), (3888, 31520), (3940, 31104), (4320, 28368), (4608, 26595), (4728, 25920), (4860, 25216), (5184, 23640), (5319, 23040), (5760, 21276), (5910, 20736), (6304, 19440), (6480, 18912), (6912, 17730), (7092, 17280), (7680, 15957), (7776, 15760), (7880, 15552), (8640, 14184), (8865, 13824), (9456, 12960), (9720, 12608), (10368, 11820), (10638, 11520)]