118483680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 431101440

約数和(自身を除く): 312617760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 179, 197, 210, 224, 240, 280, 336, 358, 394, 420, 480, 537, 560, 591, 672, 716, 788, 840, 895, 985, 1074, 1120, 1182, 1253, 1379, 1432, 1576, 1680, 1790, 1970, 2148, 2364, 2506, 2685, 2758, 2864, 2955, 3152, 3360, 3580, 3759, 3940, 4137, 4296, 4728, 5012, 5370, 5516, 5728, 5910, 6265, 6304, 6895, 7160, 7518, 7880, 8274, 8592, 9456, 10024, 10740, 11032, 11820, 12530, 13790, 14320, 15036, 15760, 16548, 17184, 18795, 18912, 20048, 20685, 21480, 22064, 23640, 25060, 27580, 28640, 30072, 31520, 33096, 35263, 37590, 40096, 41370, 42960, 44128, 47280, 50120, 55160, 60144, 66192, 70526, 75180, 82740, 85920, 94560, 100240, 105789, 110320, 120288, 132384, 141052, 150360, 165480, 176315, 200480, 211578, 220640, 246841, 282104, 300720, 330960, 352630, 423156, 493682, 528945, 564208, 601440, 661920, 705260, 740523, 846312, 987364, 1057890, 1128416, 1234205, 1410520, 1481046, 1692624, 1974728, 2115780, 2468410, 2821040, 2962092, 3385248, 3702615, 3949456, 4231560, 4936820, 5642080, 5924184, 7405230, 7898912, 8463120, 9873640, 11848368, 14810460, 16926240, 19747280, 23696736, 29620920, 39494560, 59241840, 118483680]

約数ペア:

[(1, 118483680), (2, 59241840), (3, 39494560), (4, 29620920), (5, 23696736), (6, 19747280), (7, 16926240), (8, 14810460), (10, 11848368), (12, 9873640), (14, 8463120), (15, 7898912), (16, 7405230), (20, 5924184), (21, 5642080), (24, 4936820), (28, 4231560), (30, 3949456), (32, 3702615), (35, 3385248), (40, 2962092), (42, 2821040), (48, 2468410), (56, 2115780), (60, 1974728), (70, 1692624), (80, 1481046), (84, 1410520), (96, 1234205), (105, 1128416), (112, 1057890), (120, 987364), (140, 846312), (160, 740523), (168, 705260), (179, 661920), (197, 601440), (210, 564208), (224, 528945), (240, 493682), (280, 423156), (336, 352630), (358, 330960), (394, 300720), (420, 282104), (480, 246841), (537, 220640), (560, 211578), (591, 200480), (672, 176315), (716, 165480), (788, 150360), (840, 141052), (895, 132384), (985, 120288), (1074, 110320), (1120, 105789), (1182, 100240), (1253, 94560), (1379, 85920), (1432, 82740), (1576, 75180), (1680, 70526), (1790, 66192), (1970, 60144), (2148, 55160), (2364, 50120), (2506, 47280), (2685, 44128), (2758, 42960), (2864, 41370), (2955, 40096), (3152, 37590), (3360, 35263), (3580, 33096), (3759, 31520), (3940, 30072), (4137, 28640), (4296, 27580), (4728, 25060), (5012, 23640), (5370, 22064), (5516, 21480), (5728, 20685), (5910, 20048), (6265, 18912), (6304, 18795), (6895, 17184), (7160, 16548), (7518, 15760), (7880, 15036), (8274, 14320), (8592, 13790), (9456, 12530), (10024, 11820), (10740, 11032)]