1201260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20021}}^1$

素因数の和:20033

約数の個数: 24

約数和(自身を含む): 3363696

約数和(自身を除く): 2162436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20021, 40042, 60063, 80084, 100105, 120126, 200210, 240252, 300315, 400420, 600630, 1201260]

約数ペア:

[(1, 1201260), (2, 600630), (3, 400420), (4, 300315), (5, 240252), (6, 200210), (10, 120126), (12, 100105), (15, 80084), (20, 60063), (30, 40042), (60, 20021)]