103224320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{20161}}^1$

素因数の和:20186

約数の個数: 44

約数和(自身を含む): 247629684

約数和(自身を除く): 144405364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 20161, 40322, 80644, 100805, 161288, 201610, 322576, 403220, 645152, 806440, 1290304, 1612880, 2580608, 3225760, 5161216, 6451520, 10322432, 12903040, 20644864, 25806080, 51612160, 103224320]

約数ペア:

[(1, 103224320), (2, 51612160), (4, 25806080), (5, 20644864), (8, 12903040), (10, 10322432), (16, 6451520), (20, 5161216), (32, 3225760), (40, 2580608), (64, 1612880), (80, 1290304), (128, 806440), (160, 645152), (256, 403220), (320, 322576), (512, 201610), (640, 161288), (1024, 100805), (1280, 80644), (2560, 40322), (5120, 20161)]