240749568

素因数分解:

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

素因数の和:350

約数の個数: 132

約数和(自身を含む): 703807728

約数和(自身を除く): 463058160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 173, 192, 256, 288, 302, 346, 384, 453, 512, 519, 576, 604, 692, 768, 906, 1024, 1038, 1152, 1208, 1359, 1384, 1536, 1557, 1812, 2076, 2304, 2416, 2718, 2768, 3072, 3114, 3624, 4152, 4608, 4832, 5436, 5536, 6228, 7248, 8304, 9216, 9664, 10872, 11072, 12456, 14496, 16608, 19328, 21744, 22144, 24912, 26123, 28992, 33216, 38656, 43488, 44288, 49824, 52246, 57984, 66432, 77312, 78369, 86976, 88576, 99648, 104492, 115968, 132864, 154624, 156738, 173952, 177152, 199296, 208984, 231936, 235107, 265728, 313476, 347904, 398592, 417968, 463872, 470214, 531456, 626952, 695808, 797184, 835936, 940428, 1253904, 1391616, 1594368, 1671872, 1880856, 2507808, 3343744, 3761712, 5015616, 6687488, 7523424, 10031232, 13374976, 15046848, 20062464, 26749952, 30093696, 40124928, 60187392, 80249856, 120374784, 240749568]

約数ペア:

[(1, 240749568), (2, 120374784), (3, 80249856), (4, 60187392), (6, 40124928), (8, 30093696), (9, 26749952), (12, 20062464), (16, 15046848), (18, 13374976), (24, 10031232), (32, 7523424), (36, 6687488), (48, 5015616), (64, 3761712), (72, 3343744), (96, 2507808), (128, 1880856), (144, 1671872), (151, 1594368), (173, 1391616), (192, 1253904), (256, 940428), (288, 835936), (302, 797184), (346, 695808), (384, 626952), (453, 531456), (512, 470214), (519, 463872), (576, 417968), (604, 398592), (692, 347904), (768, 313476), (906, 265728), (1024, 235107), (1038, 231936), (1152, 208984), (1208, 199296), (1359, 177152), (1384, 173952), (1536, 156738), (1557, 154624), (1812, 132864), (2076, 115968), (2304, 104492), (2416, 99648), (2718, 88576), (2768, 86976), (3072, 78369), (3114, 77312), (3624, 66432), (4152, 57984), (4608, 52246), (4832, 49824), (5436, 44288), (5536, 43488), (6228, 38656), (7248, 33216), (8304, 28992), (9216, 26123), (9664, 24912), (10872, 22144), (11072, 21744), (12456, 19328), (14496, 16608)]