9035120

素因数分解:

$2^4\times 5^1\times {\mathrm{112939}}^1$

素因数の和:112952

約数の個数: 20

約数和(自身を含む): 21006840

約数和(自身を除く): 11971720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 112939, 225878, 451756, 564695, 903512, 1129390, 1807024, 2258780, 4517560, 9035120]

約数ペア:

[(1, 9035120), (2, 4517560), (4, 2258780), (5, 1807024), (8, 1129390), (10, 903512), (16, 564695), (20, 451756), (40, 225878), (80, 112939)]