106406240

素因数分解:

$2^5\times 5^1\times {\mathrm{665039}}^1$

素因数の和:665054

約数の個数: 24

約数和(自身を含む): 251385120

約数和(自身を除く): 144978880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 665039, 1330078, 2660156, 3325195, 5320312, 6650390, 10640624, 13300780, 21281248, 26601560, 53203120, 106406240]

約数ペア:

[(1, 106406240), (2, 53203120), (4, 26601560), (5, 21281248), (8, 13300780), (10, 10640624), (16, 6650390), (20, 5320312), (32, 3325195), (40, 2660156), (80, 1330078), (160, 665039)]