270875200

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2244

約数の個数: 84

約数和(自身を含む): 675274240

約数和(自身を除く): 404399040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 158, 160, 200, 316, 320, 395, 400, 632, 790, 800, 1264, 1580, 1600, 1975, 2143, 2528, 3160, 3950, 4286, 5056, 6320, 7900, 8572, 10715, 12640, 15800, 17144, 21430, 25280, 31600, 34288, 42860, 53575, 63200, 68576, 85720, 107150, 126400, 137152, 169297, 171440, 214300, 338594, 342880, 428600, 677188, 685760, 846485, 857200, 1354376, 1692970, 1714400, 2708752, 3385940, 3428800, 4232425, 5417504, 6771880, 8464850, 10835008, 13543760, 16929700, 27087520, 33859400, 54175040, 67718800, 135437600, 270875200]

約数ペア:

[(1, 270875200), (2, 135437600), (4, 67718800), (5, 54175040), (8, 33859400), (10, 27087520), (16, 16929700), (20, 13543760), (25, 10835008), (32, 8464850), (40, 6771880), (50, 5417504), (64, 4232425), (79, 3428800), (80, 3385940), (100, 2708752), (158, 1714400), (160, 1692970), (200, 1354376), (316, 857200), (320, 846485), (395, 685760), (400, 677188), (632, 428600), (790, 342880), (800, 338594), (1264, 214300), (1580, 171440), (1600, 169297), (1975, 137152), (2143, 126400), (2528, 107150), (3160, 85720), (3950, 68576), (4286, 63200), (5056, 53575), (6320, 42860), (7900, 34288), (8572, 31600), (10715, 25280), (12640, 21430), (15800, 17144)]