210944000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 531611808

約数和(自身を除く): 320667808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 125, 128, 160, 200, 206, 250, 256, 320, 400, 412, 500, 512, 515, 640, 800, 824, 1000, 1024, 1030, 1280, 1600, 1648, 2000, 2048, 2060, 2560, 2575, 3200, 3296, 4000, 4096, 4120, 5120, 5150, 6400, 6592, 8000, 8192, 8240, 10240, 10300, 12800, 12875, 13184, 16000, 16384, 16480, 20480, 20600, 25600, 25750, 26368, 32000, 32960, 40960, 41200, 51200, 51500, 52736, 64000, 65920, 81920, 82400, 102400, 103000, 105472, 128000, 131840, 164800, 204800, 206000, 210944, 256000, 263680, 329600, 409600, 412000, 421888, 512000, 527360, 659200, 824000, 843776, 1024000, 1054720, 1318400, 1648000, 1687552, 2048000, 2109440, 2636800, 3296000, 4218880, 5273600, 6592000, 8437760, 10547200, 13184000, 21094400, 26368000, 42188800, 52736000, 105472000, 210944000]

約数ペア:

[(1, 210944000), (2, 105472000), (4, 52736000), (5, 42188800), (8, 26368000), (10, 21094400), (16, 13184000), (20, 10547200), (25, 8437760), (32, 6592000), (40, 5273600), (50, 4218880), (64, 3296000), (80, 2636800), (100, 2109440), (103, 2048000), (125, 1687552), (128, 1648000), (160, 1318400), (200, 1054720), (206, 1024000), (250, 843776), (256, 824000), (320, 659200), (400, 527360), (412, 512000), (500, 421888), (512, 412000), (515, 409600), (640, 329600), (800, 263680), (824, 256000), (1000, 210944), (1024, 206000), (1030, 204800), (1280, 164800), (1600, 131840), (1648, 128000), (2000, 105472), (2048, 103000), (2060, 102400), (2560, 82400), (2575, 81920), (3200, 65920), (3296, 64000), (4000, 52736), (4096, 51500), (4120, 51200), (5120, 41200), (5150, 40960), (6400, 32960), (6592, 32000), (8000, 26368), (8192, 25750), (8240, 25600), (10240, 20600), (10300, 20480), (12800, 16480), (12875, 16384), (13184, 16000)]