3820480

素因数分解:

$2^6\times 5^1\times {\mathrm{11939}}^1$

素因数の和:11956

約数の個数: 28

約数和(自身を含む): 9098280

約数和(自身を除く): 5277800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 11939, 23878, 47756, 59695, 95512, 119390, 191024, 238780, 382048, 477560, 764096, 955120, 1910240, 3820480]

約数ペア:

[(1, 3820480), (2, 1910240), (4, 955120), (5, 764096), (8, 477560), (10, 382048), (16, 238780), (20, 191024), (32, 119390), (40, 95512), (64, 59695), (80, 47756), (160, 23878), (320, 11939)]