20181176160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{42044117}}^1$

素因数の和:42044135

約数の個数: 48

約数和(自身を含む): 63570706416

約数和(自身を除く): 43389530256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 42044117, 84088234, 126132351, 168176468, 210220585, 252264702, 336352936, 420441170, 504529404, 630661755, 672705872, 840882340, 1009058808, 1261323510, 1345411744, 1681764680, 2018117616, 2522647020, 3363529360, 4036235232, 5045294040, 6727058720, 10090588080, 20181176160]

約数ペア:

[(1, 20181176160), (2, 10090588080), (3, 6727058720), (4, 5045294040), (5, 4036235232), (6, 3363529360), (8, 2522647020), (10, 2018117616), (12, 1681764680), (15, 1345411744), (16, 1261323510), (20, 1009058808), (24, 840882340), (30, 672705872), (32, 630661755), (40, 504529404), (48, 420441170), (60, 336352936), (80, 252264702), (96, 210220585), (120, 168176468), (160, 126132351), (240, 84088234), (480, 42044117)]