7216740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{40093}}^1$

素因数の和:40108

約数の個数: 36

約数和(自身を含む): 21891324

約数和(自身を除く): 14674584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 40093, 80186, 120279, 160372, 200465, 240558, 360837, 400930, 481116, 601395, 721674, 801860, 1202790, 1443348, 1804185, 2405580, 3608370, 7216740]

約数ペア:

[(1, 7216740), (2, 3608370), (3, 2405580), (4, 1804185), (5, 1443348), (6, 1202790), (9, 801860), (10, 721674), (12, 601395), (15, 481116), (18, 400930), (20, 360837), (30, 240558), (36, 200465), (45, 160372), (60, 120279), (90, 80186), (180, 40093)]