338488560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2143

約数の個数: 120

約数和(自身を含む): 1141895664

約数和(自身を除く): 803407104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 502, 720, 753, 1004, 1255, 1506, 1873, 2008, 2259, 2510, 3012, 3746, 3765, 4016, 4518, 5020, 5619, 6024, 7492, 7530, 9036, 9365, 10040, 11238, 11295, 12048, 14984, 15060, 16857, 18072, 18730, 20080, 22476, 22590, 28095, 29968, 30120, 33714, 36144, 37460, 44952, 45180, 56190, 60240, 67428, 74920, 84285, 89904, 90360, 112380, 134856, 149840, 168570, 180720, 224760, 269712, 337140, 449520, 470123, 674280, 940246, 1348560, 1410369, 1880492, 2350615, 2820738, 3760984, 4231107, 4701230, 5641476, 7051845, 7521968, 8462214, 9402460, 11282952, 14103690, 16924428, 18804920, 21155535, 22565904, 28207380, 33848856, 37609840, 42311070, 56414760, 67697712, 84622140, 112829520, 169244280, 338488560]

約数ペア:

[(1, 338488560), (2, 169244280), (3, 112829520), (4, 84622140), (5, 67697712), (6, 56414760), (8, 42311070), (9, 37609840), (10, 33848856), (12, 28207380), (15, 22565904), (16, 21155535), (18, 18804920), (20, 16924428), (24, 14103690), (30, 11282952), (36, 9402460), (40, 8462214), (45, 7521968), (48, 7051845), (60, 5641476), (72, 4701230), (80, 4231107), (90, 3760984), (120, 2820738), (144, 2350615), (180, 1880492), (240, 1410369), (251, 1348560), (360, 940246), (502, 674280), (720, 470123), (753, 449520), (1004, 337140), (1255, 269712), (1506, 224760), (1873, 180720), (2008, 168570), (2259, 149840), (2510, 134856), (3012, 112380), (3746, 90360), (3765, 89904), (4016, 84285), (4518, 74920), (5020, 67428), (5619, 60240), (6024, 56190), (7492, 45180), (7530, 44952), (9036, 37460), (9365, 36144), (10040, 33714), (11238, 30120), (11295, 29968), (12048, 28095), (14984, 22590), (15060, 22476), (16857, 20080), (18072, 18730)]