133601440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17041}}^1$

素因数の和:17070

約数の個数: 72

約数和(自身を含む): 367186932

約数和(自身を除く): 233585492

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 17041, 34082, 68164, 85205, 119287, 136328, 170410, 238574, 272656, 340820, 477148, 545312, 596435, 681640, 835009, 954296, 1192870, 1363280, 1670018, 1908592, 2385740, 2726560, 3340036, 3817184, 4175045, 4771480, 6680072, 8350090, 9542960, 13360144, 16700180, 19085920, 26720288, 33400360, 66800720, 133601440]

約数ペア:

[(1, 133601440), (2, 66800720), (4, 33400360), (5, 26720288), (7, 19085920), (8, 16700180), (10, 13360144), (14, 9542960), (16, 8350090), (20, 6680072), (28, 4771480), (32, 4175045), (35, 3817184), (40, 3340036), (49, 2726560), (56, 2385740), (70, 1908592), (80, 1670018), (98, 1363280), (112, 1192870), (140, 954296), (160, 835009), (196, 681640), (224, 596435), (245, 545312), (280, 477148), (392, 340820), (490, 272656), (560, 238574), (784, 170410), (980, 136328), (1120, 119287), (1568, 85205), (1960, 68164), (3920, 34082), (7840, 17041)]