108210560

素因数分解:

$2^7\times 5^1\times {\mathrm{169079}}^1$

素因数の和:169098

約数の個数: 32

約数和(自身を含む): 258692400

約数和(自身を除く): 150481840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 169079, 338158, 676316, 845395, 1352632, 1690790, 2705264, 3381580, 5410528, 6763160, 10821056, 13526320, 21642112, 27052640, 54105280, 108210560]

約数ペア:

[(1, 108210560), (2, 54105280), (4, 27052640), (5, 21642112), (8, 13526320), (10, 10821056), (16, 6763160), (20, 5410528), (32, 3381580), (40, 2705264), (64, 1690790), (80, 1352632), (128, 845395), (160, 676316), (320, 338158), (640, 169079)]