63256480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{56479}}^1$

素因数の和:56501

約数の個数: 48

約数和(自身を含む): 170795520

約数和(自身を除く): 107539040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 56479, 112958, 225916, 282395, 395353, 451832, 564790, 790706, 903664, 1129580, 1581412, 1807328, 1976765, 2259160, 3162824, 3953530, 4518320, 6325648, 7907060, 9036640, 12651296, 15814120, 31628240, 63256480]

約数ペア:

[(1, 63256480), (2, 31628240), (4, 15814120), (5, 12651296), (7, 9036640), (8, 7907060), (10, 6325648), (14, 4518320), (16, 3953530), (20, 3162824), (28, 2259160), (32, 1976765), (35, 1807328), (40, 1581412), (56, 1129580), (70, 903664), (80, 790706), (112, 564790), (140, 451832), (160, 395353), (224, 282395), (280, 225916), (560, 112958), (1120, 56479)]