149735760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3167}}^1$

素因数の和:3380

約数の個数: 80

約数和(自身を含む): 466684416

約数和(自身を除く): 316948656

約数列:

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

約数ペア:

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