25348160

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 56

約数和(自身を含む): 60981336

約数和(自身を除く): 35633176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 701, 904, 1130, 1402, 1808, 2260, 2804, 3505, 3616, 4520, 5608, 7010, 7232, 9040, 11216, 14020, 18080, 22432, 28040, 36160, 44864, 56080, 79213, 112160, 158426, 224320, 316852, 396065, 633704, 792130, 1267408, 1584260, 2534816, 3168520, 5069632, 6337040, 12674080, 25348160]

約数ペア:

[(1, 25348160), (2, 12674080), (4, 6337040), (5, 5069632), (8, 3168520), (10, 2534816), (16, 1584260), (20, 1267408), (32, 792130), (40, 633704), (64, 396065), (80, 316852), (113, 224320), (160, 158426), (226, 112160), (320, 79213), (452, 56080), (565, 44864), (701, 36160), (904, 28040), (1130, 22432), (1402, 18080), (1808, 14020), (2260, 11216), (2804, 9040), (3505, 7232), (3616, 7010), (4520, 5608)]