54205120

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 129808224

約数和(自身を除く): 75603104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 727, 932, 1165, 1454, 1864, 2330, 2908, 3635, 3728, 4660, 5816, 7270, 7456, 9320, 11632, 14540, 14912, 18640, 23264, 29080, 37280, 46528, 58160, 74560, 116320, 169391, 232640, 338782, 677564, 846955, 1355128, 1693910, 2710256, 3387820, 5420512, 6775640, 10841024, 13551280, 27102560, 54205120]

約数ペア:

[(1, 54205120), (2, 27102560), (4, 13551280), (5, 10841024), (8, 6775640), (10, 5420512), (16, 3387820), (20, 2710256), (32, 1693910), (40, 1355128), (64, 846955), (80, 677564), (160, 338782), (233, 232640), (320, 169391), (466, 116320), (727, 74560), (932, 58160), (1165, 46528), (1454, 37280), (1864, 29080), (2330, 23264), (2908, 18640), (3635, 14912), (3728, 14540), (4660, 11632), (5816, 9320), (7270, 7456)]