7995200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 20787360

約数和(自身を除く): 12792160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 263, 304, 320, 380, 400, 475, 526, 608, 760, 800, 950, 1052, 1216, 1315, 1520, 1600, 1900, 2104, 2630, 3040, 3800, 4208, 4997, 5260, 6080, 6575, 7600, 8416, 9994, 10520, 13150, 15200, 16832, 19988, 21040, 24985, 26300, 30400, 39976, 42080, 49970, 52600, 79952, 84160, 99940, 105200, 124925, 159904, 199880, 210400, 249850, 319808, 399760, 420800, 499700, 799520, 999400, 1599040, 1998800, 3997600, 7995200]

約数ペア:

[(1, 7995200), (2, 3997600), (4, 1998800), (5, 1599040), (8, 999400), (10, 799520), (16, 499700), (19, 420800), (20, 399760), (25, 319808), (32, 249850), (38, 210400), (40, 199880), (50, 159904), (64, 124925), (76, 105200), (80, 99940), (95, 84160), (100, 79952), (152, 52600), (160, 49970), (190, 42080), (200, 39976), (263, 30400), (304, 26300), (320, 24985), (380, 21040), (400, 19988), (475, 16832), (526, 15200), (608, 13150), (760, 10520), (800, 9994), (950, 8416), (1052, 7600), (1216, 6575), (1315, 6080), (1520, 5260), (1600, 4997), (1900, 4208), (2104, 3800), (2630, 3040)]