10243040

素因数分解:

$2^5\times 5^1\times {\mathrm{64019}}^1$

素因数の和:64034

約数の個数: 24

約数和(自身を含む): 24199560

約数和(自身を除く): 13956520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 64019, 128038, 256076, 320095, 512152, 640190, 1024304, 1280380, 2048608, 2560760, 5121520, 10243040]

約数ペア:

[(1, 10243040), (2, 5121520), (4, 2560760), (5, 2048608), (8, 1280380), (10, 1024304), (16, 640190), (20, 512152), (32, 320095), (40, 256076), (80, 128038), (160, 64019)]