5818160

素因数分解:

$2^4\times 5^1\times {\mathrm{72727}}^1$

素因数の和:72740

約数の個数: 20

約数和(自身を含む): 13527408

約数和(自身を除く): 7709248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72727, 145454, 290908, 363635, 581816, 727270, 1163632, 1454540, 2909080, 5818160]

約数ペア:

[(1, 5818160), (2, 2909080), (4, 1454540), (5, 1163632), (8, 727270), (10, 581816), (16, 363635), (20, 290908), (40, 145454), (80, 72727)]