135375540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2256259}}^1$

素因数の和:2256271

約数の個数: 24

約数和(自身を含む): 379051680

約数和(自身を除く): 243676140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2256259, 4512518, 6768777, 9025036, 11281295, 13537554, 22562590, 27075108, 33843885, 45125180, 67687770, 135375540]

約数ペア:

[(1, 135375540), (2, 67687770), (3, 45125180), (4, 33843885), (5, 27075108), (6, 22562590), (10, 13537554), (12, 11281295), (15, 9025036), (20, 6768777), (30, 4512518), (60, 2256259)]