26640960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{27751}}^1$

素因数の和:27771

約数の個数: 56

約数和(自身を含む): 84588096

約数和(自身を除く): 57947136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 27751, 55502, 83253, 111004, 138755, 166506, 222008, 277510, 333012, 416265, 444016, 555020, 666024, 832530, 888032, 1110040, 1332048, 1665060, 1776064, 2220080, 2664096, 3330120, 4440160, 5328192, 6660240, 8880320, 13320480, 26640960]

約数ペア:

[(1, 26640960), (2, 13320480), (3, 8880320), (4, 6660240), (5, 5328192), (6, 4440160), (8, 3330120), (10, 2664096), (12, 2220080), (15, 1776064), (16, 1665060), (20, 1332048), (24, 1110040), (30, 888032), (32, 832530), (40, 666024), (48, 555020), (60, 444016), (64, 416265), (80, 333012), (96, 277510), (120, 222008), (160, 166506), (192, 138755), (240, 111004), (320, 83253), (480, 55502), (960, 27751)]