8567120

素因数分解:

$2^4\times 5^1\times {\mathrm{107089}}^1$

素因数の和:107102

約数の個数: 20

約数和(自身を含む): 19918740

約数和(自身を除く): 11351620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107089, 214178, 428356, 535445, 856712, 1070890, 1713424, 2141780, 4283560, 8567120]

約数ペア:

[(1, 8567120), (2, 4283560), (4, 2141780), (5, 1713424), (8, 1070890), (10, 856712), (16, 535445), (20, 428356), (40, 214178), (80, 107089)]