1889284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7872017}}^1$

素因数の和:7872033

約数の個数: 40

約数和(自身を含む): 5856781392

約数和(自身を除く): 3967497312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7872017, 15744034, 23616051, 31488068, 39360085, 47232102, 62976136, 78720170, 94464204, 118080255, 125952272, 157440340, 188928408, 236160510, 314880680, 377856816, 472321020, 629761360, 944642040, 1889284080]

約数ペア:

[(1, 1889284080), (2, 944642040), (3, 629761360), (4, 472321020), (5, 377856816), (6, 314880680), (8, 236160510), (10, 188928408), (12, 157440340), (15, 125952272), (16, 118080255), (20, 94464204), (24, 78720170), (30, 62976136), (40, 47232102), (48, 39360085), (60, 31488068), (80, 23616051), (120, 15744034), (240, 7872017)]