9942080

素因数分解:

$2^6\times 5^1\times {\mathrm{31069}}^1$

素因数の和:31086

約数の個数: 28

約数和(自身を含む): 23675340

約数和(自身を除く): 13733260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 31069, 62138, 124276, 155345, 248552, 310690, 497104, 621380, 994208, 1242760, 1988416, 2485520, 4971040, 9942080]

約数ペア:

[(1, 9942080), (2, 4971040), (4, 2485520), (5, 1988416), (8, 1242760), (10, 994208), (16, 621380), (20, 497104), (32, 310690), (40, 248552), (64, 155345), (80, 124276), (160, 62138), (320, 31069)]