1664623080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4623953}}^1$

素因数の和:4623970

約数の個数: 48

約数和(自身を含む): 5410026180

約数和(自身を除く): 3745403100

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, 4623953, 9247906, 13871859, 18495812, 23119765, 27743718, 36991624, 41615577, 46239530, 55487436, 69359295, 83231154, 92479060, 110974872, 138718590, 166462308, 184958120, 208077885, 277437180, 332924616, 416155770, 554874360, 832311540, 1664623080]

約数ペア:

[(1, 1664623080), (2, 832311540), (3, 554874360), (4, 416155770), (5, 332924616), (6, 277437180), (8, 208077885), (9, 184958120), (10, 166462308), (12, 138718590), (15, 110974872), (18, 92479060), (20, 83231154), (24, 69359295), (30, 55487436), (36, 46239530), (40, 41615577), (45, 36991624), (60, 27743718), (72, 23119765), (90, 18495812), (120, 13871859), (180, 9247906), (360, 4623953)]