90380544

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 242581920

約数和(自身を除く): 152201376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 859, 1096, 1644, 1718, 2192, 2577, 3288, 3436, 4384, 5154, 6576, 6872, 8768, 10308, 13152, 13744, 17536, 20616, 26304, 27488, 35072, 41232, 52608, 54976, 82464, 105216, 109952, 117683, 164928, 219904, 235366, 329856, 353049, 470732, 659712, 706098, 941464, 1412196, 1882928, 2824392, 3765856, 5648784, 7531712, 11297568, 15063424, 22595136, 30126848, 45190272, 90380544]

約数ペア:

[(1, 90380544), (2, 45190272), (3, 30126848), (4, 22595136), (6, 15063424), (8, 11297568), (12, 7531712), (16, 5648784), (24, 3765856), (32, 2824392), (48, 1882928), (64, 1412196), (96, 941464), (128, 706098), (137, 659712), (192, 470732), (256, 353049), (274, 329856), (384, 235366), (411, 219904), (548, 164928), (768, 117683), (822, 109952), (859, 105216), (1096, 82464), (1644, 54976), (1718, 52608), (2192, 41232), (2577, 35072), (3288, 27488), (3436, 26304), (4384, 20616), (5154, 17536), (6576, 13744), (6872, 13152), (8768, 10308)]