1827303040

素因数分解:

$2^7\times 5^1\times {\mathrm{2855161}}^1$

素因数の和:2855180

約数の個数: 32

約数和(自身を含む): 4368397860

約数和(自身を除く): 2541094820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2855161, 5710322, 11420644, 14275805, 22841288, 28551610, 45682576, 57103220, 91365152, 114206440, 182730304, 228412880, 365460608, 456825760, 913651520, 1827303040]

約数ペア:

[(1, 1827303040), (2, 913651520), (4, 456825760), (5, 365460608), (8, 228412880), (10, 182730304), (16, 114206440), (20, 91365152), (32, 57103220), (40, 45682576), (64, 28551610), (80, 22841288), (128, 14275805), (160, 11420644), (320, 5710322), (640, 2855161)]