4138560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{479}}^1$

素因数の和:505

約数の個数: 112

約数和(自身を含む): 14630400

約数和(自身を除く): 10491840

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 479, 480, 540, 576, 720, 864, 958, 960, 1080, 1437, 1440, 1728, 1916, 2160, 2395, 2874, 2880, 3832, 4311, 4320, 4790, 5748, 7185, 7664, 8622, 8640, 9580, 11496, 12933, 14370, 15328, 17244, 19160, 21555, 22992, 25866, 28740, 30656, 34488, 38320, 43110, 45984, 51732, 57480, 64665, 68976, 76640, 86220, 91968, 103464, 114960, 129330, 137952, 153280, 172440, 206928, 229920, 258660, 275904, 344880, 413856, 459840, 517320, 689760, 827712, 1034640, 1379520, 2069280, 4138560]

約数ペア:

[(1, 4138560), (2, 2069280), (3, 1379520), (4, 1034640), (5, 827712), (6, 689760), (8, 517320), (9, 459840), (10, 413856), (12, 344880), (15, 275904), (16, 258660), (18, 229920), (20, 206928), (24, 172440), (27, 153280), (30, 137952), (32, 129330), (36, 114960), (40, 103464), (45, 91968), (48, 86220), (54, 76640), (60, 68976), (64, 64665), (72, 57480), (80, 51732), (90, 45984), (96, 43110), (108, 38320), (120, 34488), (135, 30656), (144, 28740), (160, 25866), (180, 22992), (192, 21555), (216, 19160), (240, 17244), (270, 15328), (288, 14370), (320, 12933), (360, 11496), (432, 9580), (479, 8640), (480, 8622), (540, 7664), (576, 7185), (720, 5748), (864, 4790), (958, 4320), (960, 4311), (1080, 3832), (1437, 2880), (1440, 2874), (1728, 2395), (1916, 2160)]