54927360

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 168

約数和(自身を含む): 191681100

約数和(自身を除く): 136753740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 360, 384, 447, 480, 512, 576, 596, 640, 720, 745, 768, 894, 960, 1024, 1152, 1192, 1280, 1341, 1440, 1490, 1536, 1788, 1920, 2048, 2235, 2304, 2384, 2560, 2682, 2880, 2980, 3072, 3576, 3840, 4096, 4470, 4608, 4768, 5120, 5364, 5760, 5960, 6144, 6705, 7152, 7680, 8192, 8940, 9216, 9536, 10240, 10728, 11520, 11920, 12288, 13410, 14304, 15360, 17880, 18432, 19072, 20480, 21456, 23040, 23840, 24576, 26820, 28608, 30720, 35760, 36864, 38144, 40960, 42912, 46080, 47680, 53640, 57216, 61440, 71520, 73728, 76288, 85824, 92160, 95360, 107280, 114432, 122880, 143040, 152576, 171648, 184320, 190720, 214560, 228864, 286080, 305152, 343296, 368640, 381440, 429120, 457728, 572160, 610304, 686592, 762880, 858240, 915456, 1144320, 1220608, 1373184, 1525760, 1716480, 1830912, 2288640, 2746368, 3051520, 3432960, 3661824, 4577280, 5492736, 6103040, 6865920, 9154560, 10985472, 13731840, 18309120, 27463680, 54927360]

約数ペア:

[(1, 54927360), (2, 27463680), (3, 18309120), (4, 13731840), (5, 10985472), (6, 9154560), (8, 6865920), (9, 6103040), (10, 5492736), (12, 4577280), (15, 3661824), (16, 3432960), (18, 3051520), (20, 2746368), (24, 2288640), (30, 1830912), (32, 1716480), (36, 1525760), (40, 1373184), (45, 1220608), (48, 1144320), (60, 915456), (64, 858240), (72, 762880), (80, 686592), (90, 610304), (96, 572160), (120, 457728), (128, 429120), (144, 381440), (149, 368640), (160, 343296), (180, 305152), (192, 286080), (240, 228864), (256, 214560), (288, 190720), (298, 184320), (320, 171648), (360, 152576), (384, 143040), (447, 122880), (480, 114432), (512, 107280), (576, 95360), (596, 92160), (640, 85824), (720, 76288), (745, 73728), (768, 71520), (894, 61440), (960, 57216), (1024, 53640), (1152, 47680), (1192, 46080), (1280, 42912), (1341, 40960), (1440, 38144), (1490, 36864), (1536, 35760), (1788, 30720), (1920, 28608), (2048, 26820), (2235, 24576), (2304, 23840), (2384, 23040), (2560, 21456), (2682, 20480), (2880, 19072), (2980, 18432), (3072, 17880), (3576, 15360), (3840, 14304), (4096, 13410), (4470, 12288), (4608, 11920), (4768, 11520), (5120, 10728), (5364, 10240), (5760, 9536), (5960, 9216), (6144, 8940), (6705, 8192), (7152, 7680)]