89606240

素因数分解:

$2^5\times 5^1\times {\mathrm{560039}}^1$

素因数の和:560054

約数の個数: 24

約数和(自身を含む): 211695120

約数和(自身を除く): 122088880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 560039, 1120078, 2240156, 2800195, 4480312, 5600390, 8960624, 11200780, 17921248, 22401560, 44803120, 89606240]

約数ペア:

[(1, 89606240), (2, 44803120), (4, 22401560), (5, 17921248), (8, 11200780), (10, 8960624), (16, 5600390), (20, 4480312), (32, 2800195), (40, 2240156), (80, 1120078), (160, 560039)]