5566280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 12866040

約数和(自身を除く): 7299760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3761, 7522, 15044, 18805, 30088, 37610, 75220, 139157, 150440, 278314, 556628, 695785, 1113256, 1391570, 2783140, 5566280]

約数ペア:

[(1, 5566280), (2, 2783140), (4, 1391570), (5, 1113256), (8, 695785), (10, 556628), (20, 278314), (37, 150440), (40, 139157), (74, 75220), (148, 37610), (185, 30088), (296, 18805), (370, 15044), (740, 7522), (1480, 3761)]