6609040

素因数分解:

$2^4\times 5^1\times {\mathrm{82613}}^1$

素因数の和:82626

約数の個数: 20

約数和(自身を含む): 15366204

約数和(自身を除く): 8757164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 82613, 165226, 330452, 413065, 660904, 826130, 1321808, 1652260, 3304520, 6609040]

約数ペア:

[(1, 6609040), (2, 3304520), (4, 1652260), (5, 1321808), (8, 826130), (10, 660904), (16, 413065), (20, 330452), (40, 165226), (80, 82613)]