3821120

素因数分解:

$2^6\times 5^1\times {\mathrm{11941}}^1$

素因数の和:11958

約数の個数: 28

約数和(自身を含む): 9099804

約数和(自身を除く): 5278684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 11941, 23882, 47764, 59705, 95528, 119410, 191056, 238820, 382112, 477640, 764224, 955280, 1910560, 3821120]

約数ペア:

[(1, 3821120), (2, 1910560), (4, 955280), (5, 764224), (8, 477640), (10, 382112), (16, 238820), (20, 191056), (32, 119410), (40, 95528), (64, 59705), (80, 47764), (160, 23882), (320, 11941)]