120169728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7480

約数の個数: 108

約数和(自身を含む): 396029088

約数和(自身を除く): 275859360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 7451, 8064, 14902, 16128, 22353, 29804, 44706, 52157, 59608, 67059, 89412, 104314, 119216, 134118, 156471, 178824, 208628, 238432, 268236, 312942, 357648, 417256, 469413, 476864, 536472, 625884, 715296, 834512, 938826, 953728, 1072944, 1251768, 1430592, 1669024, 1877652, 1907456, 2145888, 2503536, 2861184, 3338048, 3755304, 4291776, 5007072, 5722368, 6676096, 7510608, 8583552, 10014144, 13352192, 15021216, 17167104, 20028288, 30042432, 40056576, 60084864, 120169728]

約数ペア:

[(1, 120169728), (2, 60084864), (3, 40056576), (4, 30042432), (6, 20028288), (7, 17167104), (8, 15021216), (9, 13352192), (12, 10014144), (14, 8583552), (16, 7510608), (18, 6676096), (21, 5722368), (24, 5007072), (28, 4291776), (32, 3755304), (36, 3338048), (42, 2861184), (48, 2503536), (56, 2145888), (63, 1907456), (64, 1877652), (72, 1669024), (84, 1430592), (96, 1251768), (112, 1072944), (126, 953728), (128, 938826), (144, 834512), (168, 715296), (192, 625884), (224, 536472), (252, 476864), (256, 469413), (288, 417256), (336, 357648), (384, 312942), (448, 268236), (504, 238432), (576, 208628), (672, 178824), (768, 156471), (896, 134118), (1008, 119216), (1152, 104314), (1344, 89412), (1792, 67059), (2016, 59608), (2304, 52157), (2688, 44706), (4032, 29804), (5376, 22353), (7451, 16128), (8064, 14902)]