228937320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211979}}^1$

素因数の和:211999

約数の個数: 64

約数和(自身を含む): 763128000

約数和(自身を除く): 534190680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 211979, 423958, 635937, 847916, 1059895, 1271874, 1695832, 1907811, 2119790, 2543748, 3179685, 3815622, 4239580, 5087496, 5723433, 6359370, 7631244, 8479160, 9539055, 11446866, 12718740, 15262488, 19078110, 22893732, 25437480, 28617165, 38156220, 45787464, 57234330, 76312440, 114468660, 228937320]

約数ペア:

[(1, 228937320), (2, 114468660), (3, 76312440), (4, 57234330), (5, 45787464), (6, 38156220), (8, 28617165), (9, 25437480), (10, 22893732), (12, 19078110), (15, 15262488), (18, 12718740), (20, 11446866), (24, 9539055), (27, 8479160), (30, 7631244), (36, 6359370), (40, 5723433), (45, 5087496), (54, 4239580), (60, 3815622), (72, 3179685), (90, 2543748), (108, 2119790), (120, 1907811), (135, 1695832), (180, 1271874), (216, 1059895), (270, 847916), (360, 635937), (540, 423958), (1080, 211979)]