Create an array of numbers like Faculty Javascript

I wanna build up an function where it checks which numbers are reachable… like

const number = 720
let arrayNumbers = []
let count = 30

arrayNumbers = arrayNumbers / 30 

arrayNumbers is equal then to [24]

But i wanna have it like

[30, 60, 90, 120 ...]

like an incrementing array.

does anybody have a clue how i can reach this?