57609280

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2771

約数の個数: 56

約数和(自身を含む): 139281408

約数和(自身を除く): 81672128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 2687, 4288, 5360, 5374, 10720, 10748, 13435, 21440, 21496, 26870, 42992, 53740, 85984, 107480, 171968, 180029, 214960, 360058, 429920, 720116, 859840, 900145, 1440232, 1800290, 2880464, 3600580, 5760928, 7201160, 11521856, 14402320, 28804640, 57609280]

約数ペア:

[(1, 57609280), (2, 28804640), (4, 14402320), (5, 11521856), (8, 7201160), (10, 5760928), (16, 3600580), (20, 2880464), (32, 1800290), (40, 1440232), (64, 900145), (67, 859840), (80, 720116), (134, 429920), (160, 360058), (268, 214960), (320, 180029), (335, 171968), (536, 107480), (670, 85984), (1072, 53740), (1340, 42992), (2144, 26870), (2680, 21496), (2687, 21440), (4288, 13435), (5360, 10748), (5374, 10720)]