127159140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2119319}}^1$

素因数の和:2119331

約数の個数: 24

約数和(自身を含む): 356045760

約数和(自身を除く): 228886620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2119319, 4238638, 6357957, 8477276, 10596595, 12715914, 21193190, 25431828, 31789785, 42386380, 63579570, 127159140]

約数ペア:

[(1, 127159140), (2, 63579570), (3, 42386380), (4, 31789785), (5, 25431828), (6, 21193190), (10, 12715914), (12, 10596595), (15, 8477276), (20, 6357957), (30, 4238638), (60, 2119319)]