57241320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{477011}}^1$

素因数の和:477025

約数の個数: 32

約数和(自身を含む): 171724320

約数和(自身を除く): 114483000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 477011, 954022, 1431033, 1908044, 2385055, 2862066, 3816088, 4770110, 5724132, 7155165, 9540220, 11448264, 14310330, 19080440, 28620660, 57241320]

約数ペア:

[(1, 57241320), (2, 28620660), (3, 19080440), (4, 14310330), (5, 11448264), (6, 9540220), (8, 7155165), (10, 5724132), (12, 4770110), (15, 3816088), (20, 2862066), (24, 2385055), (30, 1908044), (40, 1431033), (60, 954022), (120, 477011)]