148957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7433}}^1$

素因数の和:7614

約数の個数: 64

約数和(自身を含む): 449608320

約数和(自身を除く): 300651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 7433, 10020, 14866, 20040, 22299, 29732, 37165, 44598, 59464, 74330, 89196, 111495, 148660, 178392, 222990, 297320, 445980, 891960, 1241311, 2482622, 3723933, 4965244, 6206555, 7447866, 9930488, 12413110, 14895732, 18619665, 24826220, 29791464, 37239330, 49652440, 74478660, 148957320]

約数ペア:

[(1, 148957320), (2, 74478660), (3, 49652440), (4, 37239330), (5, 29791464), (6, 24826220), (8, 18619665), (10, 14895732), (12, 12413110), (15, 9930488), (20, 7447866), (24, 6206555), (30, 4965244), (40, 3723933), (60, 2482622), (120, 1241311), (167, 891960), (334, 445980), (501, 297320), (668, 222990), (835, 178392), (1002, 148660), (1336, 111495), (1670, 89196), (2004, 74330), (2505, 59464), (3340, 44598), (4008, 37165), (5010, 29732), (6680, 22299), (7433, 20040), (10020, 14866)]