87483320

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5051}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 197331120

約数和(自身を除く): 109847800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 5051, 8660, 10102, 17320, 20204, 25255, 40408, 50510, 101020, 202040, 2187083, 4374166, 8748332, 10935415, 17496664, 21870830, 43741660, 87483320]

約数ペア:

[(1, 87483320), (2, 43741660), (4, 21870830), (5, 17496664), (8, 10935415), (10, 8748332), (20, 4374166), (40, 2187083), (433, 202040), (866, 101020), (1732, 50510), (2165, 40408), (3464, 25255), (4330, 20204), (5051, 17320), (8660, 10102)]