198056320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 128

約数和(自身を含む): 590457600

約数和(自身を除く): 392401280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4019, 4480, 4928, 6160, 7040, 8038, 9856, 12320, 16076, 20095, 24640, 28133, 32152, 40190, 44209, 49280, 56266, 64304, 80380, 88418, 112532, 128608, 140665, 160760, 176836, 221045, 225064, 257216, 281330, 309463, 321520, 353672, 442090, 450128, 514432, 562660, 618926, 643040, 707344, 884180, 900256, 1125320, 1237852, 1286080, 1414688, 1547315, 1768360, 1800512, 2250640, 2475704, 2572160, 2829376, 3094630, 3536720, 3601024, 4501280, 4951408, 5658752, 6189260, 7073440, 9002560, 9902816, 12378520, 14146880, 18005120, 19805632, 24757040, 28293760, 39611264, 49514080, 99028160, 198056320]

約数ペア:

[(1, 198056320), (2, 99028160), (4, 49514080), (5, 39611264), (7, 28293760), (8, 24757040), (10, 19805632), (11, 18005120), (14, 14146880), (16, 12378520), (20, 9902816), (22, 9002560), (28, 7073440), (32, 6189260), (35, 5658752), (40, 4951408), (44, 4501280), (55, 3601024), (56, 3536720), (64, 3094630), (70, 2829376), (77, 2572160), (80, 2475704), (88, 2250640), (110, 1800512), (112, 1768360), (128, 1547315), (140, 1414688), (154, 1286080), (160, 1237852), (176, 1125320), (220, 900256), (224, 884180), (280, 707344), (308, 643040), (320, 618926), (352, 562660), (385, 514432), (440, 450128), (448, 442090), (560, 353672), (616, 321520), (640, 309463), (704, 281330), (770, 257216), (880, 225064), (896, 221045), (1120, 176836), (1232, 160760), (1408, 140665), (1540, 128608), (1760, 112532), (2240, 88418), (2464, 80380), (3080, 64304), (3520, 56266), (4019, 49280), (4480, 44209), (4928, 40190), (6160, 32152), (7040, 28133), (8038, 24640), (9856, 20095), (12320, 16076)]