103775603920

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1\times {\mathrm{3187}}^1$

素因数の和:6308

約数の個数: 80

約数和(自身を含む): 243197523648

約数和(自身を除く): 139421919728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 2971, 3187, 5480, 5942, 6374, 10960, 11884, 12748, 14855, 15935, 23768, 25496, 29710, 31870, 47536, 50992, 59420, 63740, 118840, 127480, 237680, 254960, 407027, 436619, 814054, 873238, 1628108, 1746476, 2035135, 2183095, 3256216, 3492952, 4070270, 4366190, 6512432, 6985904, 8140540, 8732380, 9468577, 16281080, 17464760, 18937154, 32562160, 34929520, 37874308, 47342885, 75748616, 94685770, 151497232, 189371540, 378743080, 757486160, 1297195049, 2594390098, 5188780196, 6485975245, 10377560392, 12971950490, 20755120784, 25943900980, 51887801960, 103775603920]

約数ペア:

[(1, 103775603920), (2, 51887801960), (4, 25943900980), (5, 20755120784), (8, 12971950490), (10, 10377560392), (16, 6485975245), (20, 5188780196), (40, 2594390098), (80, 1297195049), (137, 757486160), (274, 378743080), (548, 189371540), (685, 151497232), (1096, 94685770), (1370, 75748616), (2192, 47342885), (2740, 37874308), (2971, 34929520), (3187, 32562160), (5480, 18937154), (5942, 17464760), (6374, 16281080), (10960, 9468577), (11884, 8732380), (12748, 8140540), (14855, 6985904), (15935, 6512432), (23768, 4366190), (25496, 4070270), (29710, 3492952), (31870, 3256216), (47536, 2183095), (50992, 2035135), (59420, 1746476), (63740, 1628108), (118840, 873238), (127480, 814054), (237680, 436619), (254960, 407027)]