90364140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167341}}^1$

素因数の和:167359

約数の個数: 48

約数和(自身を含む): 281134560

約数和(自身を除く): 190770420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167341, 334682, 502023, 669364, 836705, 1004046, 1506069, 1673410, 2008092, 2510115, 3012138, 3346820, 4518207, 5020230, 6024276, 7530345, 9036414, 10040460, 15060690, 18072828, 22591035, 30121380, 45182070, 90364140]

約数ペア:

[(1, 90364140), (2, 45182070), (3, 30121380), (4, 22591035), (5, 18072828), (6, 15060690), (9, 10040460), (10, 9036414), (12, 7530345), (15, 6024276), (18, 5020230), (20, 4518207), (27, 3346820), (30, 3012138), (36, 2510115), (45, 2008092), (54, 1673410), (60, 1506069), (90, 1004046), (108, 836705), (135, 669364), (180, 502023), (270, 334682), (540, 167341)]