274990560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 942907392

約数和(自身を除く): 667916832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 347, 381, 390, 416, 480, 508, 520, 624, 635, 694, 762, 780, 1016, 1040, 1041, 1248, 1270, 1388, 1524, 1560, 1651, 1735, 1905, 2032, 2080, 2082, 2540, 2776, 3048, 3120, 3302, 3470, 3810, 4064, 4164, 4511, 4953, 5080, 5205, 5552, 6096, 6240, 6604, 6940, 7620, 8255, 8328, 9022, 9906, 10160, 10410, 11104, 12192, 13208, 13533, 13880, 15240, 16510, 16656, 18044, 19812, 20320, 20820, 22555, 24765, 26416, 27066, 27760, 30480, 33020, 33312, 36088, 39624, 41640, 44069, 45110, 49530, 52832, 54132, 55520, 60960, 66040, 67665, 72176, 79248, 83280, 88138, 90220, 99060, 108264, 132080, 132207, 135330, 144352, 158496, 166560, 176276, 180440, 198120, 216528, 220345, 264160, 264414, 270660, 352552, 360880, 396240, 433056, 440690, 528828, 541320, 572897, 661035, 705104, 721760, 792480, 881380, 1057656, 1082640, 1145794, 1322070, 1410208, 1718691, 1762760, 2115312, 2165280, 2291588, 2644140, 2864485, 3437382, 3525520, 4230624, 4583176, 5288280, 5728970, 6874764, 7051040, 8593455, 9166352, 10576560, 11457940, 13749528, 17186910, 18332704, 21153120, 22915880, 27499056, 34373820, 45831760, 54998112, 68747640, 91663520, 137495280, 274990560]

約数ペア:

[(1, 274990560), (2, 137495280), (3, 91663520), (4, 68747640), (5, 54998112), (6, 45831760), (8, 34373820), (10, 27499056), (12, 22915880), (13, 21153120), (15, 18332704), (16, 17186910), (20, 13749528), (24, 11457940), (26, 10576560), (30, 9166352), (32, 8593455), (39, 7051040), (40, 6874764), (48, 5728970), (52, 5288280), (60, 4583176), (65, 4230624), (78, 3525520), (80, 3437382), (96, 2864485), (104, 2644140), (120, 2291588), (127, 2165280), (130, 2115312), (156, 1762760), (160, 1718691), (195, 1410208), (208, 1322070), (240, 1145794), (254, 1082640), (260, 1057656), (312, 881380), (347, 792480), (381, 721760), (390, 705104), (416, 661035), (480, 572897), (508, 541320), (520, 528828), (624, 440690), (635, 433056), (694, 396240), (762, 360880), (780, 352552), (1016, 270660), (1040, 264414), (1041, 264160), (1248, 220345), (1270, 216528), (1388, 198120), (1524, 180440), (1560, 176276), (1651, 166560), (1735, 158496), (1905, 144352), (2032, 135330), (2080, 132207), (2082, 132080), (2540, 108264), (2776, 99060), (3048, 90220), (3120, 88138), (3302, 83280), (3470, 79248), (3810, 72176), (4064, 67665), (4164, 66040), (4511, 60960), (4953, 55520), (5080, 54132), (5205, 52832), (5552, 49530), (6096, 45110), (6240, 44069), (6604, 41640), (6940, 39624), (7620, 36088), (8255, 33312), (8328, 33020), (9022, 30480), (9906, 27760), (10160, 27066), (10410, 26416), (11104, 24765), (12192, 22555), (13208, 20820), (13533, 20320), (13880, 19812), (15240, 18044), (16510, 16656)]