6570880

素因数分解:

$2^7\times 5^1\times {\mathrm{10267}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 15710040

約数和(自身を除く): 9139160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10267, 20534, 41068, 51335, 82136, 102670, 164272, 205340, 328544, 410680, 657088, 821360, 1314176, 1642720, 3285440, 6570880]

約数ペア:

[(1, 6570880), (2, 3285440), (4, 1642720), (5, 1314176), (8, 821360), (10, 657088), (16, 410680), (20, 328544), (32, 205340), (40, 164272), (64, 102670), (80, 82136), (128, 51335), (160, 41068), (320, 20534), (640, 10267)]