132080480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 384725376

約数和(自身を除く): 252644896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 991, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 1982, 2380, 2720, 3332, 3808, 3920, 3964, 4165, 4760, 4955, 6664, 6937, 7840, 7928, 8330, 9520, 9910, 13328, 13874, 15856, 16660, 16847, 19040, 19820, 26656, 27748, 31712, 33320, 33694, 34685, 39640, 48559, 55496, 66640, 67388, 69370, 79280, 84235, 97118, 110992, 117929, 133280, 134776, 138740, 158560, 168470, 194236, 221984, 235858, 242795, 269552, 277480, 336940, 388472, 471716, 485590, 539104, 554960, 589645, 673880, 776944, 825503, 943432, 971180, 1109920, 1179290, 1347760, 1553888, 1651006, 1886864, 1942360, 2358580, 2695520, 3302012, 3773728, 3884720, 4127515, 4717160, 6604024, 7769440, 8255030, 9434320, 13208048, 16510060, 18868640, 26416096, 33020120, 66040240, 132080480]

約数ペア:

[(1, 132080480), (2, 66040240), (4, 33020120), (5, 26416096), (7, 18868640), (8, 16510060), (10, 13208048), (14, 9434320), (16, 8255030), (17, 7769440), (20, 6604024), (28, 4717160), (32, 4127515), (34, 3884720), (35, 3773728), (40, 3302012), (49, 2695520), (56, 2358580), (68, 1942360), (70, 1886864), (80, 1651006), (85, 1553888), (98, 1347760), (112, 1179290), (119, 1109920), (136, 971180), (140, 943432), (160, 825503), (170, 776944), (196, 673880), (224, 589645), (238, 554960), (245, 539104), (272, 485590), (280, 471716), (340, 388472), (392, 336940), (476, 277480), (490, 269552), (544, 242795), (560, 235858), (595, 221984), (680, 194236), (784, 168470), (833, 158560), (952, 138740), (980, 134776), (991, 133280), (1120, 117929), (1190, 110992), (1360, 97118), (1568, 84235), (1666, 79280), (1904, 69370), (1960, 67388), (1982, 66640), (2380, 55496), (2720, 48559), (3332, 39640), (3808, 34685), (3920, 33694), (3964, 33320), (4165, 31712), (4760, 27748), (4955, 26656), (6664, 19820), (6937, 19040), (7840, 16847), (7928, 16660), (8330, 15856), (9520, 13874), (9910, 13328)]