167209280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4432

約数の個数: 112

約数和(自身を含む): 481925376

約数和(自身を除く): 314716096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4391, 4760, 5440, 7616, 8782, 9520, 17564, 19040, 21955, 30737, 35128, 38080, 43910, 61474, 70256, 74647, 87820, 122948, 140512, 149294, 153685, 175640, 245896, 281024, 298588, 307370, 351280, 373235, 491792, 522529, 597176, 614740, 702560, 746470, 983584, 1045058, 1194352, 1229480, 1405120, 1492940, 1967168, 2090116, 2388704, 2458960, 2612645, 2985880, 4180232, 4777408, 4917920, 5225290, 5971760, 8360464, 9835840, 10450580, 11943520, 16720928, 20901160, 23887040, 33441856, 41802320, 83604640, 167209280]

約数ペア:

[(1, 167209280), (2, 83604640), (4, 41802320), (5, 33441856), (7, 23887040), (8, 20901160), (10, 16720928), (14, 11943520), (16, 10450580), (17, 9835840), (20, 8360464), (28, 5971760), (32, 5225290), (34, 4917920), (35, 4777408), (40, 4180232), (56, 2985880), (64, 2612645), (68, 2458960), (70, 2388704), (80, 2090116), (85, 1967168), (112, 1492940), (119, 1405120), (136, 1229480), (140, 1194352), (160, 1045058), (170, 983584), (224, 746470), (238, 702560), (272, 614740), (280, 597176), (320, 522529), (340, 491792), (448, 373235), (476, 351280), (544, 307370), (560, 298588), (595, 281024), (680, 245896), (952, 175640), (1088, 153685), (1120, 149294), (1190, 140512), (1360, 122948), (1904, 87820), (2240, 74647), (2380, 70256), (2720, 61474), (3808, 43910), (4391, 38080), (4760, 35128), (5440, 30737), (7616, 21955), (8782, 19040), (9520, 17564)]