299471520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3167}}^1$

素因数の和:3382

約数の個数: 96

約数和(自身を含む): 948423168

約数和(自身を除く): 648951648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3167, 3940, 4728, 5910, 6304, 6334, 7880, 9456, 9501, 11820, 12668, 15760, 15835, 18912, 19002, 23640, 25336, 31520, 31670, 38004, 47280, 47505, 50672, 63340, 76008, 94560, 95010, 101344, 126680, 152016, 190020, 253360, 304032, 380040, 506720, 623899, 760080, 1247798, 1520160, 1871697, 2495596, 3119495, 3743394, 4991192, 6238990, 7486788, 9358485, 9982384, 12477980, 14973576, 18716970, 19964768, 24955960, 29947152, 37433940, 49911920, 59894304, 74867880, 99823840, 149735760, 299471520]

約数ペア:

[(1, 299471520), (2, 149735760), (3, 99823840), (4, 74867880), (5, 59894304), (6, 49911920), (8, 37433940), (10, 29947152), (12, 24955960), (15, 19964768), (16, 18716970), (20, 14973576), (24, 12477980), (30, 9982384), (32, 9358485), (40, 7486788), (48, 6238990), (60, 4991192), (80, 3743394), (96, 3119495), (120, 2495596), (160, 1871697), (197, 1520160), (240, 1247798), (394, 760080), (480, 623899), (591, 506720), (788, 380040), (985, 304032), (1182, 253360), (1576, 190020), (1970, 152016), (2364, 126680), (2955, 101344), (3152, 95010), (3167, 94560), (3940, 76008), (4728, 63340), (5910, 50672), (6304, 47505), (6334, 47280), (7880, 38004), (9456, 31670), (9501, 31520), (11820, 25336), (12668, 23640), (15760, 19002), (15835, 18912)]