320452608

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7483

約数の個数: 96

約数和(自身を含む): 976510080

約数和(自身を除く): 656057472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 7451, 10752, 14336, 14902, 21504, 22353, 29804, 43008, 44706, 52157, 59608, 89412, 104314, 119216, 156471, 178824, 208628, 238432, 312942, 357648, 417256, 476864, 625884, 715296, 834512, 953728, 1251768, 1430592, 1669024, 1907456, 2503536, 2861184, 3338048, 3814912, 5007072, 5722368, 6676096, 7629824, 10014144, 11444736, 13352192, 15259648, 20028288, 22889472, 26704384, 40056576, 45778944, 53408768, 80113152, 106817536, 160226304, 320452608]

約数ペア:

[(1, 320452608), (2, 160226304), (3, 106817536), (4, 80113152), (6, 53408768), (7, 45778944), (8, 40056576), (12, 26704384), (14, 22889472), (16, 20028288), (21, 15259648), (24, 13352192), (28, 11444736), (32, 10014144), (42, 7629824), (48, 6676096), (56, 5722368), (64, 5007072), (84, 3814912), (96, 3338048), (112, 2861184), (128, 2503536), (168, 1907456), (192, 1669024), (224, 1430592), (256, 1251768), (336, 953728), (384, 834512), (448, 715296), (512, 625884), (672, 476864), (768, 417256), (896, 357648), (1024, 312942), (1344, 238432), (1536, 208628), (1792, 178824), (2048, 156471), (2688, 119216), (3072, 104314), (3584, 89412), (5376, 59608), (6144, 52157), (7168, 44706), (7451, 43008), (10752, 29804), (14336, 22353), (14902, 21504)]