4067680

素因数分解:

$2^5\times 5^1\times {\mathrm{25423}}^1$

素因数の和:25438

約数の個数: 24

約数和(自身を含む): 9610272

約数和(自身を除く): 5542592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25423, 50846, 101692, 127115, 203384, 254230, 406768, 508460, 813536, 1016920, 2033840, 4067680]

約数ペア:

[(1, 4067680), (2, 2033840), (4, 1016920), (5, 813536), (8, 508460), (10, 406768), (16, 254230), (20, 203384), (32, 127115), (40, 101692), (80, 50846), (160, 25423)]