132291520

素因数分解:

$2^6\times 5^1\times {\mathrm{413411}}^1$

素因数の和:413428

約数の個数: 28

約数和(自身を含む): 315019944

約数和(自身を除く): 182728424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 413411, 826822, 1653644, 2067055, 3307288, 4134110, 6614576, 8268220, 13229152, 16536440, 26458304, 33072880, 66145760, 132291520]

約数ペア:

[(1, 132291520), (2, 66145760), (4, 33072880), (5, 26458304), (8, 16536440), (10, 13229152), (16, 8268220), (20, 6614576), (32, 4134110), (40, 3307288), (64, 2067055), (80, 1653644), (160, 826822), (320, 413411)]