42045540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{700759}}^1$

素因数の和:700771

約数の個数: 24

約数和(自身を含む): 117727680

約数和(自身を除く): 75682140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 700759, 1401518, 2102277, 2803036, 3503795, 4204554, 7007590, 8409108, 10511385, 14015180, 21022770, 42045540]

約数ペア:

[(1, 42045540), (2, 21022770), (3, 14015180), (4, 10511385), (5, 8409108), (6, 7007590), (10, 4204554), (12, 3503795), (15, 2803036), (20, 2102277), (30, 1401518), (60, 700759)]