157080180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2618003}}^1$

素因数の和:2618015

約数の個数: 24

約数和(自身を含む): 439824672

約数和(自身を除く): 282744492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2618003, 5236006, 7854009, 10472012, 13090015, 15708018, 26180030, 31416036, 39270045, 52360060, 78540090, 157080180]

約数ペア:

[(1, 157080180), (2, 78540090), (3, 52360060), (4, 39270045), (5, 31416036), (6, 26180030), (10, 15708018), (12, 13090015), (15, 10472012), (20, 7854009), (30, 5236006), (60, 2618003)]