552718080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 216

約数和(自身を含む): 1984290672

約数和(自身を除く): 1431572592

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, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1777, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3554, 3840, 3888, 4320, 4860, 5184, 5331, 5760, 6480, 6912, 7108, 7776, 8640, 8885, 9720, 10368, 10662, 11520, 12960, 14216, 15552, 15993, 17280, 17770, 19440, 20736, 21324, 25920, 26655, 28432, 31104, 31986, 34560, 35540, 38880, 42648, 47979, 51840, 53310, 56864, 62208, 63972, 71080, 77760, 79965, 85296, 95958, 103680, 106620, 113728, 127944, 142160, 143937, 155520, 159930, 170592, 191916, 213240, 227456, 239895, 255888, 284320, 287874, 311040, 319860, 341184, 383832, 426480, 431811, 454912, 479790, 511776, 568640, 575748, 639720, 682368, 719685, 767664, 852960, 863622, 959580, 1023552, 1137280, 1151496, 1279440, 1364736, 1439370, 1535328, 1705920, 1727244, 1919160, 2047104, 2159055, 2274560, 2302992, 2558880, 2878740, 3070656, 3411840, 3454488, 3838320, 4094208, 4318110, 4605984, 5117760, 5757480, 6141312, 6823680, 6908976, 7676640, 8636220, 9211968, 10235520, 11514960, 12282624, 13817952, 15353280, 17272440, 18423936, 20471040, 23029920, 27635904, 30706560, 34544880, 36847872, 46059840, 55271808, 61413120, 69089760, 92119680, 110543616, 138179520, 184239360, 276359040, 552718080]

約数ペア:

[(1, 552718080), (2, 276359040), (3, 184239360), (4, 138179520), (5, 110543616), (6, 92119680), (8, 69089760), (9, 61413120), (10, 55271808), (12, 46059840), (15, 36847872), (16, 34544880), (18, 30706560), (20, 27635904), (24, 23029920), (27, 20471040), (30, 18423936), (32, 17272440), (36, 15353280), (40, 13817952), (45, 12282624), (48, 11514960), (54, 10235520), (60, 9211968), (64, 8636220), (72, 7676640), (80, 6908976), (81, 6823680), (90, 6141312), (96, 5757480), (108, 5117760), (120, 4605984), (128, 4318110), (135, 4094208), (144, 3838320), (160, 3454488), (162, 3411840), (180, 3070656), (192, 2878740), (216, 2558880), (240, 2302992), (243, 2274560), (256, 2159055), (270, 2047104), (288, 1919160), (320, 1727244), (324, 1705920), (360, 1535328), (384, 1439370), (405, 1364736), (432, 1279440), (480, 1151496), (486, 1137280), (540, 1023552), (576, 959580), (640, 863622), (648, 852960), (720, 767664), (768, 719685), (810, 682368), (864, 639720), (960, 575748), (972, 568640), (1080, 511776), (1152, 479790), (1215, 454912), (1280, 431811), (1296, 426480), (1440, 383832), (1620, 341184), (1728, 319860), (1777, 311040), (1920, 287874), (1944, 284320), (2160, 255888), (2304, 239895), (2430, 227456), (2592, 213240), (2880, 191916), (3240, 170592), (3456, 159930), (3554, 155520), (3840, 143937), (3888, 142160), (4320, 127944), (4860, 113728), (5184, 106620), (5331, 103680), (5760, 95958), (6480, 85296), (6912, 79965), (7108, 77760), (7776, 71080), (8640, 63972), (8885, 62208), (9720, 56864), (10368, 53310), (10662, 51840), (11520, 47979), (12960, 42648), (14216, 38880), (15552, 35540), (15993, 34560), (17280, 31986), (17770, 31104), (19440, 28432), (20736, 26655), (21324, 25920)]