12144540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202409}}^1$

素因数の和:202421

約数の個数: 24

約数和(自身を含む): 34004880

約数和(自身を除く): 21860340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202409, 404818, 607227, 809636, 1012045, 1214454, 2024090, 2428908, 3036135, 4048180, 6072270, 12144540]

約数ペア:

[(1, 12144540), (2, 6072270), (3, 4048180), (4, 3036135), (5, 2428908), (6, 2024090), (10, 1214454), (12, 1012045), (15, 809636), (20, 607227), (30, 404818), (60, 202409)]