64277820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{119033}}^1$

素因数の和:119051

約数の個数: 48

約数和(自身を含む): 199977120

約数和(自身を除く): 135699300

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, 119033, 238066, 357099, 476132, 595165, 714198, 1071297, 1190330, 1428396, 1785495, 2142594, 2380660, 3213891, 3570990, 4285188, 5356485, 6427782, 7141980, 10712970, 12855564, 16069455, 21425940, 32138910, 64277820]

約数ペア:

[(1, 64277820), (2, 32138910), (3, 21425940), (4, 16069455), (5, 12855564), (6, 10712970), (9, 7141980), (10, 6427782), (12, 5356485), (15, 4285188), (18, 3570990), (20, 3213891), (27, 2380660), (30, 2142594), (36, 1785495), (45, 1428396), (54, 1190330), (60, 1071297), (90, 714198), (108, 595165), (135, 476132), (180, 357099), (270, 238066), (540, 119033)]