2010160

素因数分解:

$2^4\times 5^1\times {\mathrm{25127}}^1$

素因数の和:25140

約数の個数: 20

約数和(自身を含む): 4673808

約数和(自身を除く): 2663648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25127, 50254, 100508, 125635, 201016, 251270, 402032, 502540, 1005080, 2010160]

約数ペア:

[(1, 2010160), (2, 1005080), (4, 502540), (5, 402032), (8, 251270), (10, 201016), (16, 125635), (20, 100508), (40, 50254), (80, 25127)]