72776000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 112

約数和(自身を含む): 196852032

約数和(自身を除く): 124076032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 704, 800, 827, 880, 1000, 1100, 1375, 1600, 1654, 1760, 2000, 2200, 2750, 3308, 3520, 4000, 4135, 4400, 5500, 6616, 8000, 8270, 8800, 9097, 11000, 13232, 16540, 17600, 18194, 20675, 22000, 26464, 33080, 36388, 41350, 44000, 45485, 52928, 66160, 72776, 82700, 88000, 90970, 103375, 132320, 145552, 165400, 181940, 206750, 227425, 264640, 291104, 330800, 363880, 413500, 454850, 582208, 661600, 727760, 827000, 909700, 1137125, 1323200, 1455520, 1654000, 1819400, 2274250, 2911040, 3308000, 3638800, 4548500, 6616000, 7277600, 9097000, 14555200, 18194000, 36388000, 72776000]

約数ペア:

[(1, 72776000), (2, 36388000), (4, 18194000), (5, 14555200), (8, 9097000), (10, 7277600), (11, 6616000), (16, 4548500), (20, 3638800), (22, 3308000), (25, 2911040), (32, 2274250), (40, 1819400), (44, 1654000), (50, 1455520), (55, 1323200), (64, 1137125), (80, 909700), (88, 827000), (100, 727760), (110, 661600), (125, 582208), (160, 454850), (176, 413500), (200, 363880), (220, 330800), (250, 291104), (275, 264640), (320, 227425), (352, 206750), (400, 181940), (440, 165400), (500, 145552), (550, 132320), (704, 103375), (800, 90970), (827, 88000), (880, 82700), (1000, 72776), (1100, 66160), (1375, 52928), (1600, 45485), (1654, 44000), (1760, 41350), (2000, 36388), (2200, 33080), (2750, 26464), (3308, 22000), (3520, 20675), (4000, 18194), (4135, 17600), (4400, 16540), (5500, 13232), (6616, 11000), (8000, 9097), (8270, 8800)]