27892160

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 67153536

約数和(自身を除く): 39261376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 863, 1010, 1616, 1726, 2020, 3232, 3452, 4040, 4315, 6464, 6904, 8080, 8630, 13808, 16160, 17260, 27616, 32320, 34520, 55232, 69040, 87163, 138080, 174326, 276160, 348652, 435815, 697304, 871630, 1394608, 1743260, 2789216, 3486520, 5578432, 6973040, 13946080, 27892160]

約数ペア:

[(1, 27892160), (2, 13946080), (4, 6973040), (5, 5578432), (8, 3486520), (10, 2789216), (16, 1743260), (20, 1394608), (32, 871630), (40, 697304), (64, 435815), (80, 348652), (101, 276160), (160, 174326), (202, 138080), (320, 87163), (404, 69040), (505, 55232), (808, 34520), (863, 32320), (1010, 27616), (1616, 17260), (1726, 16160), (2020, 13808), (3232, 8630), (3452, 8080), (4040, 6904), (4315, 6464)]