220200360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1835003}}^1$

素因数の和:1835017

約数の個数: 32

約数和(自身を含む): 660601440

約数和(自身を除く): 440401080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1835003, 3670006, 5505009, 7340012, 9175015, 11010018, 14680024, 18350030, 22020036, 27525045, 36700060, 44040072, 55050090, 73400120, 110100180, 220200360]

約数ペア:

[(1, 220200360), (2, 110100180), (3, 73400120), (4, 55050090), (5, 44040072), (6, 36700060), (8, 27525045), (10, 22020036), (12, 18350030), (15, 14680024), (20, 11010018), (24, 9175015), (30, 7340012), (40, 5505009), (60, 3670006), (120, 1835003)]