122780040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1023167}}^1$

素因数の和:1023181

約数の個数: 32

約数和(自身を含む): 368340480

約数和(自身を除く): 245560440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1023167, 2046334, 3069501, 4092668, 5115835, 6139002, 8185336, 10231670, 12278004, 15347505, 20463340, 24556008, 30695010, 40926680, 61390020, 122780040]

約数ペア:

[(1, 122780040), (2, 61390020), (3, 40926680), (4, 30695010), (5, 24556008), (6, 20463340), (8, 15347505), (10, 12278004), (12, 10231670), (15, 8185336), (20, 6139002), (24, 5115835), (30, 4092668), (40, 3069501), (60, 2046334), (120, 1023167)]