54368000

素因数分解:

$2^8\times 5^3\times {\mathrm{1699}}^1$

素因数の和:1730

約数の個数: 72

約数和(自身を含む): 135517200

約数和(自身を除く): 81149200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 1699, 2000, 3200, 3398, 4000, 6400, 6796, 8000, 8495, 13592, 16000, 16990, 27184, 32000, 33980, 42475, 54368, 67960, 84950, 108736, 135920, 169900, 212375, 217472, 271840, 339800, 424750, 434944, 543680, 679600, 849500, 1087360, 1359200, 1699000, 2174720, 2718400, 3398000, 5436800, 6796000, 10873600, 13592000, 27184000, 54368000]

約数ペア:

[(1, 54368000), (2, 27184000), (4, 13592000), (5, 10873600), (8, 6796000), (10, 5436800), (16, 3398000), (20, 2718400), (25, 2174720), (32, 1699000), (40, 1359200), (50, 1087360), (64, 849500), (80, 679600), (100, 543680), (125, 434944), (128, 424750), (160, 339800), (200, 271840), (250, 217472), (256, 212375), (320, 169900), (400, 135920), (500, 108736), (640, 84950), (800, 67960), (1000, 54368), (1280, 42475), (1600, 33980), (1699, 32000), (2000, 27184), (3200, 16990), (3398, 16000), (4000, 13592), (6400, 8495), (6796, 8000)]