497418240

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 288

約数和(自身を含む): 1811932416

約数和(自身を除く): 1314514176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 512, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1024, 1056, 1104, 1265, 1280, 1320, 1380, 1408, 1472, 1518, 1536, 1760, 1840, 1920, 2024, 2048, 2112, 2208, 2530, 2560, 2640, 2760, 2816, 2944, 3036, 3072, 3520, 3680, 3795, 3840, 4048, 4096, 4224, 4416, 5060, 5120, 5280, 5520, 5632, 5888, 6072, 6144, 7040, 7360, 7590, 7680, 8096, 8192, 8448, 8832, 10120, 10240, 10560, 11040, 11264, 11776, 12144, 12288, 14080, 14720, 15180, 15360, 16192, 16384, 16896, 17664, 20240, 20480, 21120, 22080, 22528, 23552, 24288, 24576, 28160, 29440, 30360, 30720, 32384, 32768, 33792, 35328, 40480, 40960, 42240, 44160, 45056, 47104, 48576, 49152, 56320, 58880, 60720, 61440, 64768, 65536, 67584, 70656, 80960, 81920, 84480, 88320, 90112, 94208, 97152, 98304, 112640, 117760, 121440, 122880, 129536, 131072, 135168, 141312, 161920, 163840, 168960, 176640, 180224, 188416, 194304, 196608, 225280, 235520, 242880, 245760, 259072, 270336, 282624, 323840, 327680, 337920, 353280, 360448, 376832, 388608, 393216, 450560, 471040, 485760, 491520, 518144, 540672, 565248, 647680, 655360, 675840, 706560, 720896, 753664, 777216, 901120, 942080, 971520, 983040, 1036288, 1081344, 1130496, 1295360, 1351680, 1413120, 1441792, 1507328, 1554432, 1802240, 1884160, 1943040, 1966080, 2072576, 2162688, 2260992, 2590720, 2703360, 2826240, 3014656, 3108864, 3604480, 3768320, 3886080, 4145152, 4325376, 4521984, 5181440, 5406720, 5652480, 6217728, 7208960, 7536640, 7772160, 8290304, 9043968, 10362880, 10813440, 11304960, 12435456, 15073280, 15544320, 16580608, 20725760, 21626880, 22609920, 24870912, 31088640, 33161216, 41451520, 45219840, 49741824, 62177280, 82903040, 99483648, 124354560, 165806080, 248709120, 497418240]

約数ペア:

[(1, 497418240), (2, 248709120), (3, 165806080), (4, 124354560), (5, 99483648), (6, 82903040), (8, 62177280), (10, 49741824), (11, 45219840), (12, 41451520), (15, 33161216), (16, 31088640), (20, 24870912), (22, 22609920), (23, 21626880), (24, 20725760), (30, 16580608), (32, 15544320), (33, 15073280), (40, 12435456), (44, 11304960), (46, 10813440), (48, 10362880), (55, 9043968), (60, 8290304), (64, 7772160), (66, 7536640), (69, 7208960), (80, 6217728), (88, 5652480), (92, 5406720), (96, 5181440), (110, 4521984), (115, 4325376), (120, 4145152), (128, 3886080), (132, 3768320), (138, 3604480), (160, 3108864), (165, 3014656), (176, 2826240), (184, 2703360), (192, 2590720), (220, 2260992), (230, 2162688), (240, 2072576), (253, 1966080), (256, 1943040), (264, 1884160), (276, 1802240), (320, 1554432), (330, 1507328), (345, 1441792), (352, 1413120), (368, 1351680), (384, 1295360), (440, 1130496), (460, 1081344), (480, 1036288), (506, 983040), (512, 971520), (528, 942080), (552, 901120), (640, 777216), (660, 753664), (690, 720896), (704, 706560), (736, 675840), (759, 655360), (768, 647680), (880, 565248), (920, 540672), (960, 518144), (1012, 491520), (1024, 485760), (1056, 471040), (1104, 450560), (1265, 393216), (1280, 388608), (1320, 376832), (1380, 360448), (1408, 353280), (1472, 337920), (1518, 327680), (1536, 323840), (1760, 282624), (1840, 270336), (1920, 259072), (2024, 245760), (2048, 242880), (2112, 235520), (2208, 225280), (2530, 196608), (2560, 194304), (2640, 188416), (2760, 180224), (2816, 176640), (2944, 168960), (3036, 163840), (3072, 161920), (3520, 141312), (3680, 135168), (3795, 131072), (3840, 129536), (4048, 122880), (4096, 121440), (4224, 117760), (4416, 112640), (5060, 98304), (5120, 97152), (5280, 94208), (5520, 90112), (5632, 88320), (5888, 84480), (6072, 81920), (6144, 80960), (7040, 70656), (7360, 67584), (7590, 65536), (7680, 64768), (8096, 61440), (8192, 60720), (8448, 58880), (8832, 56320), (10120, 49152), (10240, 48576), (10560, 47104), (11040, 45056), (11264, 44160), (11776, 42240), (12144, 40960), (12288, 40480), (14080, 35328), (14720, 33792), (15180, 32768), (15360, 32384), (16192, 30720), (16384, 30360), (16896, 29440), (17664, 28160), (20240, 24576), (20480, 24288), (21120, 23552), (22080, 22528)]