118906120

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{16607}}^1$

素因数の和:16797

約数の個数: 32

約数和(自身を含む): 269049600

約数和(自身を除く): 150143480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 16607, 33214, 66428, 83035, 132856, 166070, 332140, 664280, 2972653, 5945306, 11890612, 14863265, 23781224, 29726530, 59453060, 118906120]

約数ペア:

[(1, 118906120), (2, 59453060), (4, 29726530), (5, 23781224), (8, 14863265), (10, 11890612), (20, 5945306), (40, 2972653), (179, 664280), (358, 332140), (716, 166070), (895, 132856), (1432, 83035), (1790, 66428), (3580, 33214), (7160, 16607)]