4452160

素因数分解:

$2^6\times 5^1\times {\mathrm{13913}}^1$

素因数の和:13930

約数の個数: 28

約数和(自身を含む): 10602468

約数和(自身を除く): 6150308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13913, 27826, 55652, 69565, 111304, 139130, 222608, 278260, 445216, 556520, 890432, 1113040, 2226080, 4452160]

約数ペア:

[(1, 4452160), (2, 2226080), (4, 1113040), (5, 890432), (8, 556520), (10, 445216), (16, 278260), (20, 222608), (32, 139130), (40, 111304), (64, 69565), (80, 55652), (160, 27826), (320, 13913)]