108216960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 348105600

約数和(自身を除く): 239888640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 359, 384, 471, 480, 628, 640, 718, 785, 942, 960, 1077, 1256, 1436, 1570, 1795, 1884, 1920, 2154, 2355, 2512, 2872, 3140, 3590, 3768, 4308, 4710, 5024, 5385, 5744, 6280, 7180, 7536, 8616, 9420, 10048, 10770, 11488, 12560, 14360, 15072, 17232, 18840, 20096, 21540, 22976, 25120, 28720, 30144, 34464, 37680, 43080, 45952, 50240, 56363, 57440, 60288, 68928, 75360, 86160, 100480, 112726, 114880, 137856, 150720, 169089, 172320, 225452, 229760, 281815, 301440, 338178, 344640, 450904, 563630, 676356, 689280, 845445, 901808, 1127260, 1352712, 1690890, 1803616, 2254520, 2705424, 3381780, 3607232, 4509040, 5410848, 6763560, 7214464, 9018080, 10821696, 13527120, 18036160, 21643392, 27054240, 36072320, 54108480, 108216960]

約数ペア:

[(1, 108216960), (2, 54108480), (3, 36072320), (4, 27054240), (5, 21643392), (6, 18036160), (8, 13527120), (10, 10821696), (12, 9018080), (15, 7214464), (16, 6763560), (20, 5410848), (24, 4509040), (30, 3607232), (32, 3381780), (40, 2705424), (48, 2254520), (60, 1803616), (64, 1690890), (80, 1352712), (96, 1127260), (120, 901808), (128, 845445), (157, 689280), (160, 676356), (192, 563630), (240, 450904), (314, 344640), (320, 338178), (359, 301440), (384, 281815), (471, 229760), (480, 225452), (628, 172320), (640, 169089), (718, 150720), (785, 137856), (942, 114880), (960, 112726), (1077, 100480), (1256, 86160), (1436, 75360), (1570, 68928), (1795, 60288), (1884, 57440), (1920, 56363), (2154, 50240), (2355, 45952), (2512, 43080), (2872, 37680), (3140, 34464), (3590, 30144), (3768, 28720), (4308, 25120), (4710, 22976), (5024, 21540), (5385, 20096), (5744, 18840), (6280, 17232), (7180, 15072), (7536, 14360), (8616, 12560), (9420, 11488), (10048, 10770)]