120080456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{790003}}^1$

素因数の和:790028

約数の個数: 16

約数和(自身を含む): 237001200

約数和(自身を除く): 116920744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 790003, 1580006, 3160012, 6320024, 15010057, 30020114, 60040228, 120080456]

約数ペア:

[(1, 120080456), (2, 60040228), (4, 30020114), (8, 15010057), (19, 6320024), (38, 3160012), (76, 1580006), (152, 790003)]