172017320

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{3001}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 387438120

約数和(自身を除く): 215420800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2866, 3001, 5732, 6002, 7165, 11464, 12004, 14330, 15005, 24008, 28660, 30010, 57320, 60020, 120040, 4300433, 8600866, 17201732, 21502165, 34403464, 43004330, 86008660, 172017320]

約数ペア:

[(1, 172017320), (2, 86008660), (4, 43004330), (5, 34403464), (8, 21502165), (10, 17201732), (20, 8600866), (40, 4300433), (1433, 120040), (2866, 60020), (3001, 57320), (5732, 30010), (6002, 28660), (7165, 24008), (11464, 15005), (12004, 14330)]