486535360

素因数分解:

$2^6\times 5^1\times {\mathrm{1520423}}^1$

素因数の和:1520440

約数の個数: 28

約数和(自身を含む): 1158563088

約数和(自身を除く): 672027728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1520423, 3040846, 6081692, 7602115, 12163384, 15204230, 24326768, 30408460, 48653536, 60816920, 97307072, 121633840, 243267680, 486535360]

約数ペア:

[(1, 486535360), (2, 243267680), (4, 121633840), (5, 97307072), (8, 60816920), (10, 48653536), (16, 30408460), (20, 24326768), (32, 15204230), (40, 12163384), (64, 7602115), (80, 6081692), (160, 3040846), (320, 1520423)]