120621312

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 413672896

約数和(自身を除く): 293051584

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, 243, 252, 256, 277, 288, 324, 336, 378, 384, 432, 448, 486, 504, 554, 567, 576, 648, 672, 756, 768, 831, 864, 896, 972, 1008, 1108, 1134, 1152, 1296, 1344, 1512, 1662, 1701, 1728, 1792, 1939, 1944, 2016, 2216, 2268, 2304, 2493, 2592, 2688, 3024, 3324, 3402, 3456, 3878, 3888, 4032, 4432, 4536, 4986, 5184, 5376, 5817, 6048, 6648, 6804, 6912, 7479, 7756, 7776, 8064, 8864, 9072, 9972, 10368, 11634, 12096, 13296, 13608, 14958, 15512, 15552, 16128, 17451, 17728, 18144, 19944, 20736, 22437, 23268, 24192, 26592, 27216, 29916, 31024, 31104, 34902, 35456, 36288, 39888, 44874, 46536, 48384, 52353, 53184, 54432, 59832, 62048, 62208, 67311, 69804, 70912, 72576, 79776, 89748, 93072, 104706, 106368, 108864, 119664, 124096, 134622, 139608, 145152, 157059, 159552, 179496, 186144, 209412, 212736, 217728, 239328, 248192, 269244, 279216, 314118, 319104, 358992, 372288, 418824, 435456, 471177, 478656, 496384, 538488, 558432, 628236, 638208, 717984, 744576, 837648, 942354, 957312, 1076976, 1116864, 1256472, 1435968, 1489152, 1675296, 1884708, 1914624, 2153952, 2233728, 2512944, 2871936, 3350592, 3769416, 4307904, 4467456, 5025888, 5743872, 6701184, 7538832, 8615808, 10051776, 13402368, 15077664, 17231616, 20103552, 30155328, 40207104, 60310656, 120621312]

約数ペア:

[(1, 120621312), (2, 60310656), (3, 40207104), (4, 30155328), (6, 20103552), (7, 17231616), (8, 15077664), (9, 13402368), (12, 10051776), (14, 8615808), (16, 7538832), (18, 6701184), (21, 5743872), (24, 5025888), (27, 4467456), (28, 4307904), (32, 3769416), (36, 3350592), (42, 2871936), (48, 2512944), (54, 2233728), (56, 2153952), (63, 1914624), (64, 1884708), (72, 1675296), (81, 1489152), (84, 1435968), (96, 1256472), (108, 1116864), (112, 1076976), (126, 957312), (128, 942354), (144, 837648), (162, 744576), (168, 717984), (189, 638208), (192, 628236), (216, 558432), (224, 538488), (243, 496384), (252, 478656), (256, 471177), (277, 435456), (288, 418824), (324, 372288), (336, 358992), (378, 319104), (384, 314118), (432, 279216), (448, 269244), (486, 248192), (504, 239328), (554, 217728), (567, 212736), (576, 209412), (648, 186144), (672, 179496), (756, 159552), (768, 157059), (831, 145152), (864, 139608), (896, 134622), (972, 124096), (1008, 119664), (1108, 108864), (1134, 106368), (1152, 104706), (1296, 93072), (1344, 89748), (1512, 79776), (1662, 72576), (1701, 70912), (1728, 69804), (1792, 67311), (1939, 62208), (1944, 62048), (2016, 59832), (2216, 54432), (2268, 53184), (2304, 52353), (2493, 48384), (2592, 46536), (2688, 44874), (3024, 39888), (3324, 36288), (3402, 35456), (3456, 34902), (3878, 31104), (3888, 31024), (4032, 29916), (4432, 27216), (4536, 26592), (4986, 24192), (5184, 23268), (5376, 22437), (5817, 20736), (6048, 19944), (6648, 18144), (6804, 17728), (6912, 17451), (7479, 16128), (7756, 15552), (7776, 15512), (8064, 14958), (8864, 13608), (9072, 13296), (9972, 12096), (10368, 11634)]