5207640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43397}}^1$

素因数の和:43411

約数の個数: 32

約数和(自身を含む): 15623280

約数和(自身を除く): 10415640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 43397, 86794, 130191, 173588, 216985, 260382, 347176, 433970, 520764, 650955, 867940, 1041528, 1301910, 1735880, 2603820, 5207640]

約数ペア:

[(1, 5207640), (2, 2603820), (3, 1735880), (4, 1301910), (5, 1041528), (6, 867940), (8, 650955), (10, 520764), (12, 433970), (15, 347176), (20, 260382), (24, 216985), (30, 173588), (40, 130191), (60, 86794), (120, 43397)]