340143840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{78737}}^1$

素因数の和:78761

約数の個数: 96

約数和(自身を含む): 1190518560

約数和(自身を除く): 850374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 78737, 157474, 236211, 314948, 393685, 472422, 629896, 708633, 787370, 944844, 1181055, 1259792, 1417266, 1574740, 1889688, 2125899, 2362110, 2519584, 2834532, 3149480, 3543165, 3779376, 4251798, 4724220, 5669064, 6298960, 7086330, 7558752, 8503596, 9448440, 10629495, 11338128, 12597920, 14172660, 17007192, 18896880, 21258990, 22676256, 28345320, 34014384, 37793760, 42517980, 56690640, 68028768, 85035960, 113381280, 170071920, 340143840]

約数ペア:

[(1, 340143840), (2, 170071920), (3, 113381280), (4, 85035960), (5, 68028768), (6, 56690640), (8, 42517980), (9, 37793760), (10, 34014384), (12, 28345320), (15, 22676256), (16, 21258990), (18, 18896880), (20, 17007192), (24, 14172660), (27, 12597920), (30, 11338128), (32, 10629495), (36, 9448440), (40, 8503596), (45, 7558752), (48, 7086330), (54, 6298960), (60, 5669064), (72, 4724220), (80, 4251798), (90, 3779376), (96, 3543165), (108, 3149480), (120, 2834532), (135, 2519584), (144, 2362110), (160, 2125899), (180, 1889688), (216, 1574740), (240, 1417266), (270, 1259792), (288, 1181055), (360, 944844), (432, 787370), (480, 708633), (540, 629896), (720, 472422), (864, 393685), (1080, 314948), (1440, 236211), (2160, 157474), (4320, 78737)]