15930120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132751}}^1$

素因数の和:132765

約数の個数: 32

約数和(自身を含む): 47790720

約数和(自身を除く): 31860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132751, 265502, 398253, 531004, 663755, 796506, 1062008, 1327510, 1593012, 1991265, 2655020, 3186024, 3982530, 5310040, 7965060, 15930120]

約数ペア:

[(1, 15930120), (2, 7965060), (3, 5310040), (4, 3982530), (5, 3186024), (6, 2655020), (8, 1991265), (10, 1593012), (12, 1327510), (15, 1062008), (20, 796506), (24, 663755), (30, 531004), (40, 398253), (60, 265502), (120, 132751)]