230337840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6113}}^1$

素因数の和:6286

約数の個数: 80

約数和(自身を含む): 718712928

約数和(自身を除く): 488375088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6113, 6280, 7536, 9420, 12226, 12560, 18339, 18840, 24452, 30565, 36678, 37680, 48904, 61130, 73356, 91695, 97808, 122260, 146712, 183390, 244520, 293424, 366780, 489040, 733560, 959741, 1467120, 1919482, 2879223, 3838964, 4798705, 5758446, 7677928, 9597410, 11516892, 14396115, 15355856, 19194820, 23033784, 28792230, 38389640, 46067568, 57584460, 76779280, 115168920, 230337840]

約数ペア:

[(1, 230337840), (2, 115168920), (3, 76779280), (4, 57584460), (5, 46067568), (6, 38389640), (8, 28792230), (10, 23033784), (12, 19194820), (15, 15355856), (16, 14396115), (20, 11516892), (24, 9597410), (30, 7677928), (40, 5758446), (48, 4798705), (60, 3838964), (80, 2879223), (120, 1919482), (157, 1467120), (240, 959741), (314, 733560), (471, 489040), (628, 366780), (785, 293424), (942, 244520), (1256, 183390), (1570, 146712), (1884, 122260), (2355, 97808), (2512, 91695), (3140, 73356), (3768, 61130), (4710, 48904), (6113, 37680), (6280, 36678), (7536, 30565), (9420, 24452), (12226, 18840), (12560, 18339)]