171224480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{152879}}^1$

素因数の和:152901

約数の個数: 48

約数和(自身を含む): 462309120

約数和(自身を除く): 291084640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 152879, 305758, 611516, 764395, 1070153, 1223032, 1528790, 2140306, 2446064, 3057580, 4280612, 4892128, 5350765, 6115160, 8561224, 10701530, 12230320, 17122448, 21403060, 24460640, 34244896, 42806120, 85612240, 171224480]

約数ペア:

[(1, 171224480), (2, 85612240), (4, 42806120), (5, 34244896), (7, 24460640), (8, 21403060), (10, 17122448), (14, 12230320), (16, 10701530), (20, 8561224), (28, 6115160), (32, 5350765), (35, 4892128), (40, 4280612), (56, 3057580), (70, 2446064), (80, 2140306), (112, 1528790), (140, 1223032), (160, 1070153), (224, 764395), (280, 611516), (560, 305758), (1120, 152879)]