82131160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89273}}^1$

素因数の和:89307

約数の個数: 32

約数和(自身を含む): 192831840

約数和(自身を除く): 110700680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 89273, 178546, 357092, 446365, 714184, 892730, 1785460, 2053279, 3570920, 4106558, 8213116, 10266395, 16426232, 20532790, 41065580, 82131160]

約数ペア:

[(1, 82131160), (2, 41065580), (4, 20532790), (5, 16426232), (8, 10266395), (10, 8213116), (20, 4106558), (23, 3570920), (40, 2053279), (46, 1785460), (92, 892730), (115, 714184), (184, 446365), (230, 357092), (460, 178546), (920, 89273)]