541639680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 176

約数和(自身を含む): 1750921920

約数和(自身を除く): 1209282240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 197, 240, 256, 320, 358, 384, 394, 480, 512, 537, 591, 640, 716, 768, 788, 895, 960, 985, 1024, 1074, 1182, 1280, 1432, 1536, 1576, 1790, 1920, 1970, 2148, 2364, 2560, 2685, 2864, 2955, 3072, 3152, 3580, 3840, 3940, 4296, 4728, 5120, 5370, 5728, 5910, 6304, 7160, 7680, 7880, 8592, 9456, 10740, 11456, 11820, 12608, 14320, 15360, 15760, 17184, 18912, 21480, 22912, 23640, 25216, 28640, 31520, 34368, 35263, 37824, 42960, 45824, 47280, 50432, 57280, 63040, 68736, 70526, 75648, 85920, 91648, 94560, 100864, 105789, 114560, 126080, 137472, 141052, 151296, 171840, 176315, 183296, 189120, 201728, 211578, 229120, 252160, 274944, 282104, 302592, 343680, 352630, 378240, 423156, 458240, 504320, 528945, 549888, 564208, 605184, 687360, 705260, 756480, 846312, 916480, 1008640, 1057890, 1128416, 1374720, 1410520, 1512960, 1692624, 2115780, 2256832, 2749440, 2821040, 3025920, 3385248, 4231560, 4513664, 5642080, 6770496, 8463120, 9027328, 11284160, 13540992, 16926240, 18054656, 22568320, 27081984, 33852480, 36109312, 45136640, 54163968, 67704960, 90273280, 108327936, 135409920, 180546560, 270819840, 541639680]

約数ペア:

[(1, 541639680), (2, 270819840), (3, 180546560), (4, 135409920), (5, 108327936), (6, 90273280), (8, 67704960), (10, 54163968), (12, 45136640), (15, 36109312), (16, 33852480), (20, 27081984), (24, 22568320), (30, 18054656), (32, 16926240), (40, 13540992), (48, 11284160), (60, 9027328), (64, 8463120), (80, 6770496), (96, 5642080), (120, 4513664), (128, 4231560), (160, 3385248), (179, 3025920), (192, 2821040), (197, 2749440), (240, 2256832), (256, 2115780), (320, 1692624), (358, 1512960), (384, 1410520), (394, 1374720), (480, 1128416), (512, 1057890), (537, 1008640), (591, 916480), (640, 846312), (716, 756480), (768, 705260), (788, 687360), (895, 605184), (960, 564208), (985, 549888), (1024, 528945), (1074, 504320), (1182, 458240), (1280, 423156), (1432, 378240), (1536, 352630), (1576, 343680), (1790, 302592), (1920, 282104), (1970, 274944), (2148, 252160), (2364, 229120), (2560, 211578), (2685, 201728), (2864, 189120), (2955, 183296), (3072, 176315), (3152, 171840), (3580, 151296), (3840, 141052), (3940, 137472), (4296, 126080), (4728, 114560), (5120, 105789), (5370, 100864), (5728, 94560), (5910, 91648), (6304, 85920), (7160, 75648), (7680, 70526), (7880, 68736), (8592, 63040), (9456, 57280), (10740, 50432), (11456, 47280), (11820, 45824), (12608, 42960), (14320, 37824), (15360, 35263), (15760, 34368), (17184, 31520), (18912, 28640), (21480, 25216), (22912, 23640)]