230617040

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2857}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 536903880

約数和(自身を除く): 306286840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 2018, 2857, 4036, 5045, 5714, 8072, 10090, 11428, 14285, 16144, 20180, 22856, 28570, 40360, 45712, 57140, 80720, 114280, 228560, 2882713, 5765426, 11530852, 14413565, 23061704, 28827130, 46123408, 57654260, 115308520, 230617040]

約数ペア:

[(1, 230617040), (2, 115308520), (4, 57654260), (5, 46123408), (8, 28827130), (10, 23061704), (16, 14413565), (20, 11530852), (40, 5765426), (80, 2882713), (1009, 228560), (2018, 114280), (2857, 80720), (4036, 57140), (5045, 45712), (5714, 40360), (8072, 28570), (10090, 22856), (11428, 20180), (14285, 16144)]