11523520

素因数分解:

$2^6\times 5^1\times {\mathrm{36011}}^1$

素因数の和:36028

約数の個数: 28

約数和(自身を含む): 27441144

約数和(自身を除く): 15917624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 36011, 72022, 144044, 180055, 288088, 360110, 576176, 720220, 1152352, 1440440, 2304704, 2880880, 5761760, 11523520]

約数ペア:

[(1, 11523520), (2, 5761760), (4, 2880880), (5, 2304704), (8, 1440440), (10, 1152352), (16, 720220), (20, 576176), (32, 360110), (40, 288088), (64, 180055), (80, 144044), (160, 72022), (320, 36011)]