237895680

素因数分解:

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

素因数の和:64

約数の個数: 216

約数和(自身を含む): 836760456

約数和(自身を除く): 598864776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1024, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2048, 2112, 2420, 2560, 2640, 2816, 2904, 3072, 3520, 3630, 3840, 3872, 4096, 4224, 4840, 5120, 5280, 5632, 5808, 6144, 7040, 7260, 7680, 7744, 8192, 8448, 9680, 10240, 10560, 11264, 11616, 12288, 14080, 14520, 15360, 15488, 16384, 16896, 19360, 20480, 21120, 22528, 23232, 24576, 28160, 29040, 30720, 30976, 32768, 33792, 38720, 40960, 42240, 45056, 46464, 49152, 56320, 58080, 61440, 61952, 65536, 67584, 77440, 81920, 84480, 90112, 92928, 98304, 112640, 116160, 122880, 123904, 131072, 135168, 154880, 163840, 168960, 180224, 185856, 196608, 225280, 232320, 245760, 247808, 270336, 309760, 327680, 337920, 360448, 371712, 393216, 450560, 464640, 491520, 495616, 540672, 619520, 655360, 675840, 720896, 743424, 901120, 929280, 983040, 991232, 1081344, 1239040, 1351680, 1441792, 1486848, 1802240, 1858560, 1966080, 1982464, 2162688, 2478080, 2703360, 2973696, 3604480, 3717120, 3964928, 4325376, 4956160, 5406720, 5947392, 7208960, 7434240, 7929856, 9912320, 10813440, 11894784, 14868480, 15859712, 19824640, 21626880, 23789568, 29736960, 39649280, 47579136, 59473920, 79298560, 118947840, 237895680]

約数ペア:

[(1, 237895680), (2, 118947840), (3, 79298560), (4, 59473920), (5, 47579136), (6, 39649280), (8, 29736960), (10, 23789568), (11, 21626880), (12, 19824640), (15, 15859712), (16, 14868480), (20, 11894784), (22, 10813440), (24, 9912320), (30, 7929856), (32, 7434240), (33, 7208960), (40, 5947392), (44, 5406720), (48, 4956160), (55, 4325376), (60, 3964928), (64, 3717120), (66, 3604480), (80, 2973696), (88, 2703360), (96, 2478080), (110, 2162688), (120, 1982464), (121, 1966080), (128, 1858560), (132, 1802240), (160, 1486848), (165, 1441792), (176, 1351680), (192, 1239040), (220, 1081344), (240, 991232), (242, 983040), (256, 929280), (264, 901120), (320, 743424), (330, 720896), (352, 675840), (363, 655360), (384, 619520), (440, 540672), (480, 495616), (484, 491520), (512, 464640), (528, 450560), (605, 393216), (640, 371712), (660, 360448), (704, 337920), (726, 327680), (768, 309760), (880, 270336), (960, 247808), (968, 245760), (1024, 232320), (1056, 225280), (1210, 196608), (1280, 185856), (1320, 180224), (1408, 168960), (1452, 163840), (1536, 154880), (1760, 135168), (1815, 131072), (1920, 123904), (1936, 122880), (2048, 116160), (2112, 112640), (2420, 98304), (2560, 92928), (2640, 90112), (2816, 84480), (2904, 81920), (3072, 77440), (3520, 67584), (3630, 65536), (3840, 61952), (3872, 61440), (4096, 58080), (4224, 56320), (4840, 49152), (5120, 46464), (5280, 45056), (5632, 42240), (5808, 40960), (6144, 38720), (7040, 33792), (7260, 32768), (7680, 30976), (7744, 30720), (8192, 29040), (8448, 28160), (9680, 24576), (10240, 23232), (10560, 22528), (11264, 21120), (11616, 20480), (12288, 19360), (14080, 16896), (14520, 16384), (15360, 15488)]