80249856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 88

約数和(自身を含む): 216556224

約数和(自身を除く): 136306368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 173, 192, 256, 302, 346, 384, 453, 512, 519, 604, 692, 768, 906, 1024, 1038, 1208, 1384, 1536, 1812, 2076, 2416, 2768, 3072, 3624, 4152, 4832, 5536, 7248, 8304, 9664, 11072, 14496, 16608, 19328, 22144, 26123, 28992, 33216, 38656, 44288, 52246, 57984, 66432, 77312, 78369, 88576, 104492, 115968, 132864, 154624, 156738, 177152, 208984, 231936, 265728, 313476, 417968, 463872, 531456, 626952, 835936, 1253904, 1671872, 2507808, 3343744, 5015616, 6687488, 10031232, 13374976, 20062464, 26749952, 40124928, 80249856]

約数ペア:

[(1, 80249856), (2, 40124928), (3, 26749952), (4, 20062464), (6, 13374976), (8, 10031232), (12, 6687488), (16, 5015616), (24, 3343744), (32, 2507808), (48, 1671872), (64, 1253904), (96, 835936), (128, 626952), (151, 531456), (173, 463872), (192, 417968), (256, 313476), (302, 265728), (346, 231936), (384, 208984), (453, 177152), (512, 156738), (519, 154624), (604, 132864), (692, 115968), (768, 104492), (906, 88576), (1024, 78369), (1038, 77312), (1208, 66432), (1384, 57984), (1536, 52246), (1812, 44288), (2076, 38656), (2416, 33216), (2768, 28992), (3072, 26123), (3624, 22144), (4152, 19328), (4832, 16608), (5536, 14496), (7248, 11072), (8304, 9664)]