72549060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1209151}}^1$

素因数の和:1209163

約数の個数: 24

約数和(自身を含む): 203137536

約数和(自身を除く): 130588476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1209151, 2418302, 3627453, 4836604, 6045755, 7254906, 12091510, 14509812, 18137265, 24183020, 36274530, 72549060]

約数ペア:

[(1, 72549060), (2, 36274530), (3, 24183020), (4, 18137265), (5, 14509812), (6, 12091510), (10, 7254906), (12, 6045755), (15, 4836604), (20, 3627453), (30, 2418302), (60, 1209151)]