54485320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23087}}^1$

素因数の和:23157

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 70189880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23087, 46174, 92348, 115435, 184696, 230870, 461740, 923480, 1362133, 2724266, 5448532, 6810665, 10897064, 13621330, 27242660, 54485320]

約数ペア:

[(1, 54485320), (2, 27242660), (4, 13621330), (5, 10897064), (8, 6810665), (10, 5448532), (20, 2724266), (40, 1362133), (59, 923480), (118, 461740), (236, 230870), (295, 184696), (472, 115435), (590, 92348), (1180, 46174), (2360, 23087)]