71191080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197753}}^1$

素因数の和:197770

約数の個数: 48

約数和(自身を含む): 231372180

約数和(自身を除く): 160181100

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, 197753, 395506, 593259, 791012, 988765, 1186518, 1582024, 1779777, 1977530, 2373036, 2966295, 3559554, 3955060, 4746072, 5932590, 7119108, 7910120, 8898885, 11865180, 14238216, 17797770, 23730360, 35595540, 71191080]

約数ペア:

[(1, 71191080), (2, 35595540), (3, 23730360), (4, 17797770), (5, 14238216), (6, 11865180), (8, 8898885), (9, 7910120), (10, 7119108), (12, 5932590), (15, 4746072), (18, 3955060), (20, 3559554), (24, 2966295), (30, 2373036), (36, 1977530), (40, 1779777), (45, 1582024), (60, 1186518), (72, 988765), (90, 791012), (120, 593259), (180, 395506), (360, 197753)]