114112640

素因数分解:

$2^7\times 5^1\times {\mathrm{178301}}^1$

素因数の和:178320

約数の個数: 32

約数和(自身を含む): 272802060

約数和(自身を除く): 158689420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 178301, 356602, 713204, 891505, 1426408, 1783010, 2852816, 3566020, 5705632, 7132040, 11411264, 14264080, 22822528, 28528160, 57056320, 114112640]

約数ペア:

[(1, 114112640), (2, 57056320), (4, 28528160), (5, 22822528), (8, 14264080), (10, 11411264), (16, 7132040), (20, 5705632), (32, 3566020), (40, 2852816), (64, 1783010), (80, 1426408), (128, 891505), (160, 713204), (320, 356602), (640, 178301)]