117996160

素因数分解:

$2^7\times 5^1\times {\mathrm{184369}}^1$

素因数の和:184388

約数の個数: 32

約数和(自身を含む): 282086100

約数和(自身を除く): 164089940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 184369, 368738, 737476, 921845, 1474952, 1843690, 2949904, 3687380, 5899808, 7374760, 11799616, 14749520, 23599232, 29499040, 58998080, 117996160]

約数ペア:

[(1, 117996160), (2, 58998080), (4, 29499040), (5, 23599232), (8, 14749520), (10, 11799616), (16, 7374760), (20, 5899808), (32, 3687380), (40, 2949904), (64, 1843690), (80, 1474952), (128, 921845), (160, 737476), (320, 368738), (640, 184369)]