105175040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{10271}}^1$

素因数の和:10298

約数の個数: 48

約数和(自身を含む): 252383040

約数和(自身を除く): 147208000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 10271, 20542, 41084, 51355, 82168, 102710, 164336, 205420, 328672, 410840, 657344, 821680, 1314688, 1643360, 2629376, 3286720, 5258752, 6573440, 10517504, 13146880, 21035008, 26293760, 52587520, 105175040]

約数ペア:

[(1, 105175040), (2, 52587520), (4, 26293760), (5, 21035008), (8, 13146880), (10, 10517504), (16, 6573440), (20, 5258752), (32, 3286720), (40, 2629376), (64, 1643360), (80, 1314688), (128, 821680), (160, 657344), (256, 410840), (320, 328672), (512, 205420), (640, 164336), (1024, 102710), (1280, 82168), (2048, 51355), (2560, 41084), (5120, 20542), (10240, 10271)]