3830720

素因数分解:

$2^6\times 5^1\times {\mathrm{11971}}^1$

素因数の和:11988

約数の個数: 28

約数和(自身を含む): 9122664

約数和(自身を除く): 5291944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 11971, 23942, 47884, 59855, 95768, 119710, 191536, 239420, 383072, 478840, 766144, 957680, 1915360, 3830720]

約数ペア:

[(1, 3830720), (2, 1915360), (4, 957680), (5, 766144), (8, 478840), (10, 383072), (16, 239420), (20, 191536), (32, 119710), (40, 95768), (64, 59855), (80, 47884), (160, 23942), (320, 11971)]