10104320

素因数分解:

$2^9\times 5^1\times {\mathrm{3947}}^1$

素因数の和:3970

約数の個数: 40

約数和(自身を含む): 24232824

約数和(自身を除く): 14128504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3947, 7894, 15788, 19735, 31576, 39470, 63152, 78940, 126304, 157880, 252608, 315760, 505216, 631520, 1010432, 1263040, 2020864, 2526080, 5052160, 10104320]

約数ペア:

[(1, 10104320), (2, 5052160), (4, 2526080), (5, 2020864), (8, 1263040), (10, 1010432), (16, 631520), (20, 505216), (32, 315760), (40, 252608), (64, 157880), (80, 126304), (128, 78940), (160, 63152), (256, 39470), (320, 31576), (512, 19735), (640, 15788), (1280, 7894), (2560, 3947)]