57313280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 142997400

約数和(自身を除く): 85684120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 193, 232, 256, 290, 320, 386, 464, 512, 580, 640, 772, 928, 965, 1024, 1160, 1280, 1544, 1856, 1930, 2048, 2320, 2560, 3088, 3712, 3860, 4640, 5120, 5597, 6176, 7424, 7720, 9280, 10240, 11194, 12352, 14848, 15440, 18560, 22388, 24704, 27985, 29696, 30880, 37120, 44776, 49408, 55970, 59392, 61760, 74240, 89552, 98816, 111940, 123520, 148480, 179104, 197632, 223880, 247040, 296960, 358208, 395264, 447760, 494080, 716416, 895520, 988160, 1432832, 1791040, 1976320, 2865664, 3582080, 5731328, 7164160, 11462656, 14328320, 28656640, 57313280]

約数ペア:

[(1, 57313280), (2, 28656640), (4, 14328320), (5, 11462656), (8, 7164160), (10, 5731328), (16, 3582080), (20, 2865664), (29, 1976320), (32, 1791040), (40, 1432832), (58, 988160), (64, 895520), (80, 716416), (116, 494080), (128, 447760), (145, 395264), (160, 358208), (193, 296960), (232, 247040), (256, 223880), (290, 197632), (320, 179104), (386, 148480), (464, 123520), (512, 111940), (580, 98816), (640, 89552), (772, 74240), (928, 61760), (965, 59392), (1024, 55970), (1160, 49408), (1280, 44776), (1544, 37120), (1856, 30880), (1930, 29696), (2048, 27985), (2320, 24704), (2560, 22388), (3088, 18560), (3712, 15440), (3860, 14848), (4640, 12352), (5120, 11194), (5597, 10240), (6176, 9280), (7424, 7720)]