15691804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65382517}}^1$

素因数の和:65382533

約数の個数: 40

約数和(自身を含む): 48644593392

約数和(自身を除く): 32952789312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65382517, 130765034, 196147551, 261530068, 326912585, 392295102, 523060136, 653825170, 784590204, 980737755, 1046120272, 1307650340, 1569180408, 1961475510, 2615300680, 3138360816, 3922951020, 5230601360, 7845902040, 15691804080]

約数ペア:

[(1, 15691804080), (2, 7845902040), (3, 5230601360), (4, 3922951020), (5, 3138360816), (6, 2615300680), (8, 1961475510), (10, 1569180408), (12, 1307650340), (15, 1046120272), (16, 980737755), (20, 784590204), (24, 653825170), (30, 523060136), (40, 392295102), (48, 326912585), (60, 261530068), (80, 196147551), (120, 130765034), (240, 65382517)]