172045320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1433711}}^1$

素因数の和:1433725

約数の個数: 32

約数和(自身を含む): 516136320

約数和(自身を除く): 344091000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1433711, 2867422, 4301133, 5734844, 7168555, 8602266, 11469688, 14337110, 17204532, 21505665, 28674220, 34409064, 43011330, 57348440, 86022660, 172045320]

約数ペア:

[(1, 172045320), (2, 86022660), (3, 57348440), (4, 43011330), (5, 34409064), (6, 28674220), (8, 21505665), (10, 17204532), (12, 14337110), (15, 11469688), (20, 8602266), (24, 7168555), (30, 5734844), (40, 4301133), (60, 2867422), (120, 1433711)]