11861440

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 28602432

約数和(自身を除く): 16740992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 367, 404, 505, 734, 808, 1010, 1468, 1616, 1835, 2020, 2936, 3232, 3670, 4040, 5872, 6464, 7340, 8080, 11744, 14680, 16160, 23488, 29360, 32320, 37067, 58720, 74134, 117440, 148268, 185335, 296536, 370670, 593072, 741340, 1186144, 1482680, 2372288, 2965360, 5930720, 11861440]

約数ペア:

[(1, 11861440), (2, 5930720), (4, 2965360), (5, 2372288), (8, 1482680), (10, 1186144), (16, 741340), (20, 593072), (32, 370670), (40, 296536), (64, 185335), (80, 148268), (101, 117440), (160, 74134), (202, 58720), (320, 37067), (367, 32320), (404, 29360), (505, 23488), (734, 16160), (808, 14680), (1010, 11744), (1468, 8080), (1616, 7340), (1835, 6464), (2020, 5872), (2936, 4040), (3232, 3670)]