107236720

素因数分解:

$2^4\times 5^1\times {\mathrm{1340459}}^1$

素因数の和:1340472

約数の個数: 20

約数和(自身を含む): 249325560

約数和(自身を除く): 142088840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1340459, 2680918, 5361836, 6702295, 10723672, 13404590, 21447344, 26809180, 53618360, 107236720]

約数ペア:

[(1, 107236720), (2, 53618360), (4, 26809180), (5, 21447344), (8, 13404590), (10, 10723672), (16, 6702295), (20, 5361836), (40, 2680918), (80, 1340459)]