156926820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615447}}^1$

素因数の和:2615459

約数の個数: 24

約数和(自身を含む): 439395264

約数和(自身を除く): 282468444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615447, 5230894, 7846341, 10461788, 13077235, 15692682, 26154470, 31385364, 39231705, 52308940, 78463410, 156926820]

約数ペア:

[(1, 156926820), (2, 78463410), (3, 52308940), (4, 39231705), (5, 31385364), (6, 26154470), (10, 15692682), (12, 13077235), (15, 10461788), (20, 7846341), (30, 5230894), (60, 2615447)]