105207040

素因数分解:

$2^8\times 5^1\times {\mathrm{82193}}^1$

素因数の和:82214

約数の個数: 36

約数和(自身を含む): 252006804

約数和(自身を除く): 146799764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 82193, 164386, 328772, 410965, 657544, 821930, 1315088, 1643860, 2630176, 3287720, 5260352, 6575440, 10520704, 13150880, 21041408, 26301760, 52603520, 105207040]

約数ペア:

[(1, 105207040), (2, 52603520), (4, 26301760), (5, 21041408), (8, 13150880), (10, 10520704), (16, 6575440), (20, 5260352), (32, 3287720), (40, 2630176), (64, 1643860), (80, 1315088), (128, 821930), (160, 657544), (256, 410965), (320, 328772), (640, 164386), (1280, 82193)]