10438720

素因数分解:

$2^6\times 5^1\times {\mathrm{32621}}^1$

素因数の和:32638

約数の個数: 28

約数和(自身を含む): 24857964

約数和(自身を除く): 14419244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 32621, 65242, 130484, 163105, 260968, 326210, 521936, 652420, 1043872, 1304840, 2087744, 2609680, 5219360, 10438720]

約数ペア:

[(1, 10438720), (2, 5219360), (4, 2609680), (5, 2087744), (8, 1304840), (10, 1043872), (16, 652420), (20, 521936), (32, 326210), (40, 260968), (64, 163105), (80, 130484), (160, 65242), (320, 32621)]