116424320

素因数分解:

$2^7\times 5^1\times {\mathrm{181913}}^1$

素因数の和:181932

約数の個数: 32

約数和(自身を含む): 278328420

約数和(自身を除く): 161904100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 181913, 363826, 727652, 909565, 1455304, 1819130, 2910608, 3638260, 5821216, 7276520, 11642432, 14553040, 23284864, 29106080, 58212160, 116424320]

約数ペア:

[(1, 116424320), (2, 58212160), (4, 29106080), (5, 23284864), (8, 14553040), (10, 11642432), (16, 7276520), (20, 5821216), (32, 3638260), (40, 2910608), (64, 1819130), (80, 1455304), (128, 909565), (160, 727652), (320, 363826), (640, 181913)]