201952000

素因数分解:

$2^8\times 5^3\times {\mathrm{6311}}^1$

素因数の和:6342

約数の個数: 72

約数和(自身を含む): 503167392

約数和(自身を除く): 301215392

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, 2000, 3200, 4000, 6311, 6400, 8000, 12622, 16000, 25244, 31555, 32000, 50488, 63110, 100976, 126220, 157775, 201952, 252440, 315550, 403904, 504880, 631100, 788875, 807808, 1009760, 1262200, 1577750, 1615616, 2019520, 2524400, 3155500, 4039040, 5048800, 6311000, 8078080, 10097600, 12622000, 20195200, 25244000, 40390400, 50488000, 100976000, 201952000]

約数ペア:

[(1, 201952000), (2, 100976000), (4, 50488000), (5, 40390400), (8, 25244000), (10, 20195200), (16, 12622000), (20, 10097600), (25, 8078080), (32, 6311000), (40, 5048800), (50, 4039040), (64, 3155500), (80, 2524400), (100, 2019520), (125, 1615616), (128, 1577750), (160, 1262200), (200, 1009760), (250, 807808), (256, 788875), (320, 631100), (400, 504880), (500, 403904), (640, 315550), (800, 252440), (1000, 201952), (1280, 157775), (1600, 126220), (2000, 100976), (3200, 63110), (4000, 50488), (6311, 32000), (6400, 31555), (8000, 25244), (12622, 16000)]