170071920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{78737}}^1$

素因数の和:78759

約数の個数: 80

約数和(自身を含む): 585810720

約数和(自身を除く): 415738800

約数列:

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

約数ペア:

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