214457160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1787143}}^1$

素因数の和:1787157

約数の個数: 32

約数和(自身を含む): 643371840

約数和(自身を除く): 428914680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1787143, 3574286, 5361429, 7148572, 8935715, 10722858, 14297144, 17871430, 21445716, 26807145, 35742860, 42891432, 53614290, 71485720, 107228580, 214457160]

約数ペア:

[(1, 214457160), (2, 107228580), (3, 71485720), (4, 53614290), (5, 42891432), (6, 35742860), (8, 26807145), (10, 21445716), (12, 17871430), (15, 14297144), (20, 10722858), (24, 8935715), (30, 7148572), (40, 5361429), (60, 3574286), (120, 1787143)]