54397920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113329}}^1$

素因数の和:113347

約数の個数: 48

約数和(自身を含む): 171354960

約数和(自身を除く): 116957040

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, 113329, 226658, 339987, 453316, 566645, 679974, 906632, 1133290, 1359948, 1699935, 1813264, 2266580, 2719896, 3399870, 3626528, 4533160, 5439792, 6799740, 9066320, 10879584, 13599480, 18132640, 27198960, 54397920]

約数ペア:

[(1, 54397920), (2, 27198960), (3, 18132640), (4, 13599480), (5, 10879584), (6, 9066320), (8, 6799740), (10, 5439792), (12, 4533160), (15, 3626528), (16, 3399870), (20, 2719896), (24, 2266580), (30, 1813264), (32, 1699935), (40, 1359948), (48, 1133290), (60, 906632), (80, 679974), (96, 566645), (120, 453316), (160, 339987), (240, 226658), (480, 113329)]