10507520

素因数分解:

$2^8\times 5^1\times {\mathrm{8209}}^1$

素因数の和:8230

約数の個数: 36

約数和(自身を含む): 25171860

約数和(自身を除く): 14664340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8209, 16418, 32836, 41045, 65672, 82090, 131344, 164180, 262688, 328360, 525376, 656720, 1050752, 1313440, 2101504, 2626880, 5253760, 10507520]

約数ペア:

[(1, 10507520), (2, 5253760), (4, 2626880), (5, 2101504), (8, 1313440), (10, 1050752), (16, 656720), (20, 525376), (32, 328360), (40, 262688), (64, 164180), (80, 131344), (128, 82090), (160, 65672), (256, 41045), (320, 32836), (640, 16418), (1280, 8209)]