90675180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167917}}^1$

素因数の和:167935

約数の個数: 48

約数和(自身を含む): 282102240

約数和(自身を除く): 191427060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167917, 335834, 503751, 671668, 839585, 1007502, 1511253, 1679170, 2015004, 2518755, 3022506, 3358340, 4533759, 5037510, 6045012, 7556265, 9067518, 10075020, 15112530, 18135036, 22668795, 30225060, 45337590, 90675180]

約数ペア:

[(1, 90675180), (2, 45337590), (3, 30225060), (4, 22668795), (5, 18135036), (6, 15112530), (9, 10075020), (10, 9067518), (12, 7556265), (15, 6045012), (18, 5037510), (20, 4533759), (27, 3358340), (30, 3022506), (36, 2518755), (45, 2015004), (54, 1679170), (60, 1511253), (90, 1007502), (108, 839585), (135, 671668), (180, 503751), (270, 335834), (540, 167917)]