108156640

素因数分解:

$2^5\times 5^1\times {\mathrm{675979}}^1$

素因数の和:675994

約数の個数: 24

約数和(自身を含む): 255520440

約数和(自身を除く): 147363800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 675979, 1351958, 2703916, 3379895, 5407832, 6759790, 10815664, 13519580, 21631328, 27039160, 54078320, 108156640]

約数ペア:

[(1, 108156640), (2, 54078320), (4, 27039160), (5, 21631328), (8, 13519580), (10, 10815664), (16, 6759790), (20, 5407832), (32, 3379895), (40, 2703916), (80, 1351958), (160, 675979)]