120048420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2000807}}^1$

素因数の和:2000819

約数の個数: 24

約数和(自身を含む): 336135744

約数和(自身を除く): 216087324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2000807, 4001614, 6002421, 8003228, 10004035, 12004842, 20008070, 24009684, 30012105, 40016140, 60024210, 120048420]

約数ペア:

[(1, 120048420), (2, 60024210), (3, 40016140), (4, 30012105), (5, 24009684), (6, 20008070), (10, 12004842), (12, 10004035), (15, 8003228), (20, 6002421), (30, 4001614), (60, 2000807)]