118665720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{329627}}^1$

素因数の和:329644

約数の個数: 48

約数和(自身を含む): 385664760

約数和(自身を除く): 266999040

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, 329627, 659254, 988881, 1318508, 1648135, 1977762, 2637016, 2966643, 3296270, 3955524, 4944405, 5933286, 6592540, 7911048, 9888810, 11866572, 13185080, 14833215, 19777620, 23733144, 29666430, 39555240, 59332860, 118665720]

約数ペア:

[(1, 118665720), (2, 59332860), (3, 39555240), (4, 29666430), (5, 23733144), (6, 19777620), (8, 14833215), (9, 13185080), (10, 11866572), (12, 9888810), (15, 7911048), (18, 6592540), (20, 5933286), (24, 4944405), (30, 3955524), (36, 3296270), (40, 2966643), (45, 2637016), (60, 1977762), (72, 1648135), (90, 1318508), (120, 988881), (180, 659254), (360, 329627)]