1187394560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 176

約数和(自身を含む): 3218866560

約数和(自身を除く): 2031472000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 256, 290, 319, 320, 352, 440, 464, 512, 580, 638, 640, 704, 727, 880, 928, 1024, 1160, 1276, 1280, 1408, 1454, 1595, 1760, 1856, 2320, 2552, 2560, 2816, 2908, 3190, 3520, 3635, 3712, 4640, 5104, 5120, 5632, 5816, 6380, 7040, 7270, 7424, 7997, 9280, 10208, 11264, 11632, 12760, 14080, 14540, 14848, 15994, 18560, 20416, 21083, 23264, 25520, 28160, 29080, 29696, 31988, 37120, 39985, 40832, 42166, 46528, 51040, 56320, 58160, 63976, 74240, 79970, 81664, 84332, 93056, 102080, 105415, 116320, 127952, 148480, 159940, 163328, 168664, 186112, 204160, 210830, 231913, 232640, 255904, 319880, 326656, 337328, 372224, 408320, 421660, 463826, 465280, 511808, 639760, 674656, 744448, 816640, 843320, 927652, 930560, 1023616, 1159565, 1279520, 1349312, 1633280, 1686640, 1855304, 1861120, 2047232, 2319130, 2559040, 2698624, 3373280, 3710608, 3722240, 4094464, 4638260, 5118080, 5397248, 6746560, 7421216, 8188928, 9276520, 10236160, 10794496, 13493120, 14842432, 18553040, 20472320, 21588992, 26986240, 29684864, 37106080, 40944640, 53972480, 59369728, 74212160, 107944960, 118739456, 148424320, 237478912, 296848640, 593697280, 1187394560]

約数ペア:

[(1, 1187394560), (2, 593697280), (4, 296848640), (5, 237478912), (8, 148424320), (10, 118739456), (11, 107944960), (16, 74212160), (20, 59369728), (22, 53972480), (29, 40944640), (32, 37106080), (40, 29684864), (44, 26986240), (55, 21588992), (58, 20472320), (64, 18553040), (80, 14842432), (88, 13493120), (110, 10794496), (116, 10236160), (128, 9276520), (145, 8188928), (160, 7421216), (176, 6746560), (220, 5397248), (232, 5118080), (256, 4638260), (290, 4094464), (319, 3722240), (320, 3710608), (352, 3373280), (440, 2698624), (464, 2559040), (512, 2319130), (580, 2047232), (638, 1861120), (640, 1855304), (704, 1686640), (727, 1633280), (880, 1349312), (928, 1279520), (1024, 1159565), (1160, 1023616), (1276, 930560), (1280, 927652), (1408, 843320), (1454, 816640), (1595, 744448), (1760, 674656), (1856, 639760), (2320, 511808), (2552, 465280), (2560, 463826), (2816, 421660), (2908, 408320), (3190, 372224), (3520, 337328), (3635, 326656), (3712, 319880), (4640, 255904), (5104, 232640), (5120, 231913), (5632, 210830), (5816, 204160), (6380, 186112), (7040, 168664), (7270, 163328), (7424, 159940), (7997, 148480), (9280, 127952), (10208, 116320), (11264, 105415), (11632, 102080), (12760, 93056), (14080, 84332), (14540, 81664), (14848, 79970), (15994, 74240), (18560, 63976), (20416, 58160), (21083, 56320), (23264, 51040), (25520, 46528), (28160, 42166), (29080, 40832), (29696, 39985), (31988, 37120)]