191071080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{530753}}^1$

素因数の和:530770

約数の個数: 48

約数和(自身を含む): 620982180

約数和(自身を除く): 429911100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 530753, 1061506, 1592259, 2123012, 2653765, 3184518, 4246024, 4776777, 5307530, 6369036, 7961295, 9553554, 10615060, 12738072, 15922590, 19107108, 21230120, 23883885, 31845180, 38214216, 47767770, 63690360, 95535540, 191071080]

約数ペア:

[(1, 191071080), (2, 95535540), (3, 63690360), (4, 47767770), (5, 38214216), (6, 31845180), (8, 23883885), (9, 21230120), (10, 19107108), (12, 15922590), (15, 12738072), (18, 10615060), (20, 9553554), (24, 7961295), (30, 6369036), (36, 5307530), (40, 4776777), (45, 4246024), (60, 3184518), (72, 2653765), (90, 2123012), (120, 1592259), (180, 1061506), (360, 530753)]