117226880

素因数分解:

$2^7\times 5^1\times {\mathrm{183167}}^1$

素因数の和:183186

約数の個数: 32

約数和(自身を含む): 280247040

約数和(自身を除く): 163020160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 183167, 366334, 732668, 915835, 1465336, 1831670, 2930672, 3663340, 5861344, 7326680, 11722688, 14653360, 23445376, 29306720, 58613440, 117226880]

約数ペア:

[(1, 117226880), (2, 58613440), (4, 29306720), (5, 23445376), (8, 14653360), (10, 11722688), (16, 7326680), (20, 5861344), (32, 3663340), (40, 2930672), (64, 1831670), (80, 1465336), (128, 915835), (160, 732668), (320, 366334), (640, 183167)]