187668480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 619164000

約数和(自身を除く): 431495520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 149, 160, 164, 192, 205, 240, 246, 256, 298, 320, 328, 384, 410, 447, 480, 492, 512, 596, 615, 640, 656, 745, 768, 820, 894, 960, 984, 1024, 1192, 1230, 1280, 1312, 1490, 1536, 1640, 1788, 1920, 1968, 2048, 2235, 2384, 2460, 2560, 2624, 2980, 3072, 3280, 3576, 3840, 3936, 4470, 4768, 4920, 5120, 5248, 5960, 6109, 6144, 6560, 7152, 7680, 7872, 8940, 9536, 9840, 10240, 10496, 11920, 12218, 13120, 14304, 15360, 15744, 17880, 18327, 19072, 19680, 20992, 23840, 24436, 26240, 28608, 30545, 30720, 31488, 35760, 36654, 38144, 39360, 41984, 47680, 48872, 52480, 57216, 61090, 62976, 71520, 73308, 76288, 78720, 83968, 91635, 95360, 97744, 104960, 114432, 122180, 125952, 143040, 146616, 152576, 157440, 183270, 190720, 195488, 209920, 228864, 244360, 251904, 286080, 293232, 305152, 314880, 366540, 381440, 390976, 419840, 457728, 488720, 572160, 586464, 629760, 733080, 762880, 781952, 915456, 977440, 1144320, 1172928, 1259520, 1466160, 1525760, 1563904, 1954880, 2288640, 2345856, 2932320, 3127808, 3909760, 4577280, 4691712, 5864640, 6255616, 7819520, 9383424, 11729280, 12511232, 15639040, 18766848, 23458560, 31278080, 37533696, 46917120, 62556160, 93834240, 187668480]

約数ペア:

[(1, 187668480), (2, 93834240), (3, 62556160), (4, 46917120), (5, 37533696), (6, 31278080), (8, 23458560), (10, 18766848), (12, 15639040), (15, 12511232), (16, 11729280), (20, 9383424), (24, 7819520), (30, 6255616), (32, 5864640), (40, 4691712), (41, 4577280), (48, 3909760), (60, 3127808), (64, 2932320), (80, 2345856), (82, 2288640), (96, 1954880), (120, 1563904), (123, 1525760), (128, 1466160), (149, 1259520), (160, 1172928), (164, 1144320), (192, 977440), (205, 915456), (240, 781952), (246, 762880), (256, 733080), (298, 629760), (320, 586464), (328, 572160), (384, 488720), (410, 457728), (447, 419840), (480, 390976), (492, 381440), (512, 366540), (596, 314880), (615, 305152), (640, 293232), (656, 286080), (745, 251904), (768, 244360), (820, 228864), (894, 209920), (960, 195488), (984, 190720), (1024, 183270), (1192, 157440), (1230, 152576), (1280, 146616), (1312, 143040), (1490, 125952), (1536, 122180), (1640, 114432), (1788, 104960), (1920, 97744), (1968, 95360), (2048, 91635), (2235, 83968), (2384, 78720), (2460, 76288), (2560, 73308), (2624, 71520), (2980, 62976), (3072, 61090), (3280, 57216), (3576, 52480), (3840, 48872), (3936, 47680), (4470, 41984), (4768, 39360), (4920, 38144), (5120, 36654), (5248, 35760), (5960, 31488), (6109, 30720), (6144, 30545), (6560, 28608), (7152, 26240), (7680, 24436), (7872, 23840), (8940, 20992), (9536, 19680), (9840, 19072), (10240, 18327), (10496, 17880), (11920, 15744), (12218, 15360), (13120, 14304)]