270990048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 862202880

約数和(自身を除く): 591212832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 89, 92, 96, 112, 138, 161, 168, 178, 184, 197, 224, 267, 276, 322, 336, 356, 368, 394, 483, 534, 552, 591, 623, 644, 672, 712, 736, 788, 966, 1068, 1104, 1182, 1246, 1288, 1379, 1424, 1576, 1869, 1932, 2047, 2136, 2208, 2364, 2492, 2576, 2758, 2848, 3152, 3738, 3864, 4094, 4137, 4272, 4531, 4728, 4984, 5152, 5516, 6141, 6304, 7476, 7728, 8188, 8274, 8544, 9062, 9456, 9968, 11032, 12282, 13593, 14329, 14952, 15456, 16376, 16548, 17533, 18124, 18912, 19936, 22064, 24564, 27186, 28658, 29904, 31717, 32752, 33096, 35066, 36248, 42987, 44128, 49128, 52599, 54372, 57316, 59808, 63434, 65504, 66192, 70132, 72496, 85974, 95151, 98256, 105198, 108744, 114632, 122731, 126868, 132384, 140264, 144992, 171948, 190302, 196512, 210396, 217488, 229264, 245462, 253736, 280528, 343896, 368193, 380604, 403259, 420792, 434976, 458528, 490924, 507472, 561056, 687792, 736386, 761208, 806518, 841584, 981848, 1014944, 1209777, 1375584, 1472772, 1522416, 1613036, 1683168, 1963696, 2419554, 2822813, 2945544, 3044832, 3226072, 3927392, 4839108, 5645626, 5891088, 6452144, 8468439, 9678216, 11291252, 11782176, 12904288, 16936878, 19356432, 22582504, 33873756, 38712864, 45165008, 67747512, 90330016, 135495024, 270990048]

約数ペア:

[(1, 270990048), (2, 135495024), (3, 90330016), (4, 67747512), (6, 45165008), (7, 38712864), (8, 33873756), (12, 22582504), (14, 19356432), (16, 16936878), (21, 12904288), (23, 11782176), (24, 11291252), (28, 9678216), (32, 8468439), (42, 6452144), (46, 5891088), (48, 5645626), (56, 4839108), (69, 3927392), (84, 3226072), (89, 3044832), (92, 2945544), (96, 2822813), (112, 2419554), (138, 1963696), (161, 1683168), (168, 1613036), (178, 1522416), (184, 1472772), (197, 1375584), (224, 1209777), (267, 1014944), (276, 981848), (322, 841584), (336, 806518), (356, 761208), (368, 736386), (394, 687792), (483, 561056), (534, 507472), (552, 490924), (591, 458528), (623, 434976), (644, 420792), (672, 403259), (712, 380604), (736, 368193), (788, 343896), (966, 280528), (1068, 253736), (1104, 245462), (1182, 229264), (1246, 217488), (1288, 210396), (1379, 196512), (1424, 190302), (1576, 171948), (1869, 144992), (1932, 140264), (2047, 132384), (2136, 126868), (2208, 122731), (2364, 114632), (2492, 108744), (2576, 105198), (2758, 98256), (2848, 95151), (3152, 85974), (3738, 72496), (3864, 70132), (4094, 66192), (4137, 65504), (4272, 63434), (4531, 59808), (4728, 57316), (4984, 54372), (5152, 52599), (5516, 49128), (6141, 44128), (6304, 42987), (7476, 36248), (7728, 35066), (8188, 33096), (8274, 32752), (8544, 31717), (9062, 29904), (9456, 28658), (9968, 27186), (11032, 24564), (12282, 22064), (13593, 19936), (14329, 18912), (14952, 18124), (15456, 17533), (16376, 16548)]