216608000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 617320704

約数和(自身を除く): 400712704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 967, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 1934, 2000, 2240, 2800, 3200, 3500, 3868, 4000, 4480, 4835, 5600, 6400, 6769, 7000, 7736, 8000, 8960, 9670, 11200, 13538, 14000, 15472, 16000, 19340, 22400, 24175, 27076, 28000, 30944, 32000, 33845, 38680, 44800, 48350, 54152, 56000, 61888, 67690, 77360, 96700, 108304, 112000, 120875, 123776, 135380, 154720, 169225, 193400, 216608, 224000, 241750, 247552, 270760, 309440, 338450, 386800, 433216, 483500, 541520, 618880, 676900, 773600, 846125, 866432, 967000, 1083040, 1237760, 1353800, 1547200, 1692250, 1732864, 1934000, 2166080, 2707600, 3094400, 3384500, 3868000, 4332160, 5415200, 6188800, 6769000, 7736000, 8664320, 10830400, 13538000, 15472000, 21660800, 27076000, 30944000, 43321600, 54152000, 108304000, 216608000]

約数ペア:

[(1, 216608000), (2, 108304000), (4, 54152000), (5, 43321600), (7, 30944000), (8, 27076000), (10, 21660800), (14, 15472000), (16, 13538000), (20, 10830400), (25, 8664320), (28, 7736000), (32, 6769000), (35, 6188800), (40, 5415200), (50, 4332160), (56, 3868000), (64, 3384500), (70, 3094400), (80, 2707600), (100, 2166080), (112, 1934000), (125, 1732864), (128, 1692250), (140, 1547200), (160, 1353800), (175, 1237760), (200, 1083040), (224, 967000), (250, 866432), (256, 846125), (280, 773600), (320, 676900), (350, 618880), (400, 541520), (448, 483500), (500, 433216), (560, 386800), (640, 338450), (700, 309440), (800, 270760), (875, 247552), (896, 241750), (967, 224000), (1000, 216608), (1120, 193400), (1280, 169225), (1400, 154720), (1600, 135380), (1750, 123776), (1792, 120875), (1934, 112000), (2000, 108304), (2240, 96700), (2800, 77360), (3200, 67690), (3500, 61888), (3868, 56000), (4000, 54152), (4480, 48350), (4835, 44800), (5600, 38680), (6400, 33845), (6769, 32000), (7000, 30944), (7736, 28000), (8000, 27076), (8960, 24175), (9670, 22400), (11200, 19340), (13538, 16000), (14000, 15472)]