160828416

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 220

約数和(自身を含む): 550855888

約数和(自身を除く): 390027472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 277, 288, 324, 336, 378, 384, 432, 448, 504, 512, 554, 567, 576, 648, 672, 756, 768, 831, 864, 896, 1008, 1024, 1108, 1134, 1152, 1296, 1344, 1512, 1536, 1662, 1728, 1792, 1939, 2016, 2216, 2268, 2304, 2493, 2592, 2688, 3024, 3072, 3324, 3456, 3584, 3878, 4032, 4432, 4536, 4608, 4986, 5184, 5376, 5817, 6048, 6648, 6912, 7168, 7479, 7756, 8064, 8864, 9072, 9216, 9972, 10368, 10752, 11634, 12096, 13296, 13824, 14958, 15512, 16128, 17451, 17728, 18144, 19944, 20736, 21504, 22437, 23268, 24192, 26592, 27648, 29916, 31024, 32256, 34902, 35456, 36288, 39888, 41472, 44874, 46536, 48384, 52353, 53184, 59832, 62048, 64512, 69804, 70912, 72576, 79776, 82944, 89748, 93072, 96768, 104706, 106368, 119664, 124096, 139608, 141824, 145152, 157059, 159552, 179496, 186144, 193536, 209412, 212736, 239328, 248192, 279216, 283648, 290304, 314118, 319104, 358992, 372288, 418824, 425472, 478656, 496384, 558432, 580608, 628236, 638208, 717984, 744576, 837648, 850944, 957312, 992768, 1116864, 1256472, 1276416, 1435968, 1489152, 1675296, 1914624, 1985536, 2233728, 2512944, 2552832, 2871936, 2978304, 3350592, 3829248, 4467456, 5025888, 5743872, 5956608, 6701184, 7658496, 8934912, 10051776, 11487744, 13402368, 17869824, 20103552, 22975488, 26804736, 40207104, 53609472, 80414208, 160828416]

約数ペア:

[(1, 160828416), (2, 80414208), (3, 53609472), (4, 40207104), (6, 26804736), (7, 22975488), (8, 20103552), (9, 17869824), (12, 13402368), (14, 11487744), (16, 10051776), (18, 8934912), (21, 7658496), (24, 6701184), (27, 5956608), (28, 5743872), (32, 5025888), (36, 4467456), (42, 3829248), (48, 3350592), (54, 2978304), (56, 2871936), (63, 2552832), (64, 2512944), (72, 2233728), (81, 1985536), (84, 1914624), (96, 1675296), (108, 1489152), (112, 1435968), (126, 1276416), (128, 1256472), (144, 1116864), (162, 992768), (168, 957312), (189, 850944), (192, 837648), (216, 744576), (224, 717984), (252, 638208), (256, 628236), (277, 580608), (288, 558432), (324, 496384), (336, 478656), (378, 425472), (384, 418824), (432, 372288), (448, 358992), (504, 319104), (512, 314118), (554, 290304), (567, 283648), (576, 279216), (648, 248192), (672, 239328), (756, 212736), (768, 209412), (831, 193536), (864, 186144), (896, 179496), (1008, 159552), (1024, 157059), (1108, 145152), (1134, 141824), (1152, 139608), (1296, 124096), (1344, 119664), (1512, 106368), (1536, 104706), (1662, 96768), (1728, 93072), (1792, 89748), (1939, 82944), (2016, 79776), (2216, 72576), (2268, 70912), (2304, 69804), (2493, 64512), (2592, 62048), (2688, 59832), (3024, 53184), (3072, 52353), (3324, 48384), (3456, 46536), (3584, 44874), (3878, 41472), (4032, 39888), (4432, 36288), (4536, 35456), (4608, 34902), (4986, 32256), (5184, 31024), (5376, 29916), (5817, 27648), (6048, 26592), (6648, 24192), (6912, 23268), (7168, 22437), (7479, 21504), (7756, 20736), (8064, 19944), (8864, 18144), (9072, 17728), (9216, 17451), (9972, 16128), (10368, 15512), (10752, 14958), (11634, 13824), (12096, 13296)]