17922120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149351}}^1$

素因数の和:149365

約数の個数: 32

約数和(自身を含む): 53766720

約数和(自身を除く): 35844600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149351, 298702, 448053, 597404, 746755, 896106, 1194808, 1493510, 1792212, 2240265, 2987020, 3584424, 4480530, 5974040, 8961060, 17922120]

約数ペア:

[(1, 17922120), (2, 8961060), (3, 5974040), (4, 4480530), (5, 3584424), (6, 2987020), (8, 2240265), (10, 1792212), (12, 1493510), (15, 1194808), (20, 896106), (24, 746755), (30, 597404), (40, 448053), (60, 298702), (120, 149351)]