530491920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 1887045888

約数和(自身を除く): 1356553968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 337, 420, 560, 674, 840, 937, 1011, 1348, 1680, 1685, 1874, 2022, 2359, 2696, 2811, 3370, 3748, 4044, 4685, 4718, 5055, 5392, 5622, 6559, 6740, 7077, 7496, 8088, 9370, 9436, 10110, 11244, 11795, 13118, 13480, 14055, 14154, 14992, 16176, 18740, 18872, 19677, 20220, 22488, 23590, 26236, 26960, 28110, 28308, 32795, 35385, 37480, 37744, 39354, 40440, 44976, 47180, 52472, 56220, 56616, 65590, 70770, 74960, 78708, 80880, 94360, 98385, 104944, 112440, 113232, 131180, 141540, 157416, 188720, 196770, 224880, 262360, 283080, 314832, 315769, 393540, 524720, 566160, 631538, 787080, 947307, 1263076, 1574160, 1578845, 1894614, 2210383, 2526152, 3157690, 3789228, 4420766, 4736535, 5052304, 6315380, 6631149, 7578456, 8841532, 9473070, 11051915, 12630760, 13262298, 15156912, 17683064, 18946140, 22103830, 25261520, 26524596, 33155745, 35366128, 37892280, 44207660, 53049192, 66311490, 75784560, 88415320, 106098384, 132622980, 176830640, 265245960, 530491920]

約数ペア:

[(1, 530491920), (2, 265245960), (3, 176830640), (4, 132622980), (5, 106098384), (6, 88415320), (7, 75784560), (8, 66311490), (10, 53049192), (12, 44207660), (14, 37892280), (15, 35366128), (16, 33155745), (20, 26524596), (21, 25261520), (24, 22103830), (28, 18946140), (30, 17683064), (35, 15156912), (40, 13262298), (42, 12630760), (48, 11051915), (56, 9473070), (60, 8841532), (70, 7578456), (80, 6631149), (84, 6315380), (105, 5052304), (112, 4736535), (120, 4420766), (140, 3789228), (168, 3157690), (210, 2526152), (240, 2210383), (280, 1894614), (336, 1578845), (337, 1574160), (420, 1263076), (560, 947307), (674, 787080), (840, 631538), (937, 566160), (1011, 524720), (1348, 393540), (1680, 315769), (1685, 314832), (1874, 283080), (2022, 262360), (2359, 224880), (2696, 196770), (2811, 188720), (3370, 157416), (3748, 141540), (4044, 131180), (4685, 113232), (4718, 112440), (5055, 104944), (5392, 98385), (5622, 94360), (6559, 80880), (6740, 78708), (7077, 74960), (7496, 70770), (8088, 65590), (9370, 56616), (9436, 56220), (10110, 52472), (11244, 47180), (11795, 44976), (13118, 40440), (13480, 39354), (14055, 37744), (14154, 37480), (14992, 35385), (16176, 32795), (18740, 28308), (18872, 28110), (19677, 26960), (20220, 26236), (22488, 23590)]