143053120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{63863}}^1$

素因数の和:63887

約数の個数: 56

約数和(自身を含む): 389314944

約数和(自身を除く): 246261824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 63863, 127726, 255452, 319315, 447041, 510904, 638630, 894082, 1021808, 1277260, 1788164, 2043616, 2235205, 2554520, 3576328, 4087232, 4470410, 5109040, 7152656, 8940820, 10218080, 14305312, 17881640, 20436160, 28610624, 35763280, 71526560, 143053120]

約数ペア:

[(1, 143053120), (2, 71526560), (4, 35763280), (5, 28610624), (7, 20436160), (8, 17881640), (10, 14305312), (14, 10218080), (16, 8940820), (20, 7152656), (28, 5109040), (32, 4470410), (35, 4087232), (40, 3576328), (56, 2554520), (64, 2235205), (70, 2043616), (80, 1788164), (112, 1277260), (140, 1021808), (160, 894082), (224, 638630), (280, 510904), (320, 447041), (448, 319315), (560, 255452), (1120, 127726), (2240, 63863)]