10087040

素因数分解:

$2^7\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15780

約数の個数: 32

約数和(自身を含む): 24115860

約数和(自身を除く): 14028820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15761, 31522, 63044, 78805, 126088, 157610, 252176, 315220, 504352, 630440, 1008704, 1260880, 2017408, 2521760, 5043520, 10087040]

約数ペア:

[(1, 10087040), (2, 5043520), (4, 2521760), (5, 2017408), (8, 1260880), (10, 1008704), (16, 630440), (20, 504352), (32, 315220), (40, 252176), (64, 157610), (80, 126088), (128, 78805), (160, 63044), (320, 31522), (640, 15761)]