3370480

素因数分解:

$2^4\times 5^1\times {\mathrm{42131}}^1$

素因数の和:42144

約数の個数: 20

約数和(自身を含む): 7836552

約数和(自身を除く): 4466072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42131, 84262, 168524, 210655, 337048, 421310, 674096, 842620, 1685240, 3370480]

約数ペア:

[(1, 3370480), (2, 1685240), (4, 842620), (5, 674096), (8, 421310), (10, 337048), (16, 210655), (20, 168524), (40, 84262), (80, 42131)]