104320

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 250920

約数和(自身を除く): 146600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 20864, 26080, 52160, 104320]

約数ペア:

[(1, 104320), (2, 52160), (4, 26080), (5, 20864), (8, 13040), (10, 10432), (16, 6520), (20, 5216), (32, 3260), (40, 2608), (64, 1630), (80, 1304), (128, 815), (160, 652), (163, 640), (320, 326)]