91208133760

素因数分解:

$2^7\times 5^1\times {\mathrm{142512709}}^1$

素因数の和:142512728

約数の個数: 32

約数和(自身を含む): 218044446300

約数和(自身を除く): 126836312540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 142512709, 285025418, 570050836, 712563545, 1140101672, 1425127090, 2280203344, 2850254180, 4560406688, 5700508360, 9120813376, 11401016720, 18241626752, 22802033440, 45604066880, 91208133760]

約数ペア:

[(1, 91208133760), (2, 45604066880), (4, 22802033440), (5, 18241626752), (8, 11401016720), (10, 9120813376), (16, 5700508360), (20, 4560406688), (32, 2850254180), (40, 2280203344), (64, 1425127090), (80, 1140101672), (128, 712563545), (160, 570050836), (320, 285025418), (640, 142512709)]