325709280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1215212544

約数和(自身を除く): 889503264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 130, 137, 144, 156, 160, 180, 195, 208, 234, 240, 254, 260, 274, 288, 312, 360, 381, 390, 411, 416, 468, 480, 508, 520, 548, 585, 624, 635, 685, 720, 762, 780, 822, 936, 1016, 1040, 1096, 1143, 1170, 1233, 1248, 1270, 1370, 1440, 1524, 1560, 1644, 1651, 1781, 1872, 1905, 2032, 2055, 2080, 2192, 2286, 2340, 2466, 2540, 2740, 3048, 3120, 3288, 3302, 3562, 3744, 3810, 4064, 4110, 4384, 4572, 4680, 4932, 4953, 5080, 5343, 5480, 5715, 6096, 6165, 6240, 6576, 6604, 7124, 7620, 8220, 8255, 8905, 9144, 9360, 9864, 9906, 10160, 10686, 10960, 11430, 12192, 12330, 13152, 13208, 14248, 14859, 15240, 16029, 16440, 16510, 17399, 17810, 18288, 18720, 19728, 19812, 20320, 21372, 21920, 22860, 24660, 24765, 26416, 26715, 28496, 29718, 30480, 32058, 32880, 33020, 34798, 35620, 36576, 39456, 39624, 42744, 45720, 49320, 49530, 52197, 52832, 53430, 56992, 59436, 60960, 64116, 65760, 66040, 69596, 71240, 74295, 79248, 80145, 85488, 86995, 91440, 98640, 99060, 104394, 106860, 118872, 128232, 132080, 139192, 142480, 148590, 156591, 158496, 160290, 170976, 173990, 182880, 197280, 198120, 208788, 213720, 226187, 237744, 256464, 260985, 264160, 278384, 284960, 297180, 313182, 320580, 347980, 396240, 417576, 427440, 452374, 475488, 512928, 521970, 556768, 594360, 626364, 641160, 678561, 695960, 782955, 792480, 835152, 854880, 904748, 1043940, 1130935, 1188720, 1252728, 1282320, 1357122, 1391920, 1565910, 1670304, 1809496, 2035683, 2087880, 2261870, 2377440, 2505456, 2564640, 2714244, 2783840, 3131820, 3392805, 3618992, 4071366, 4175760, 4523740, 5010912, 5428488, 6263640, 6785610, 7237984, 8142732, 8351520, 9047480, 10178415, 10856976, 12527280, 13571220, 16285464, 18094960, 20356830, 21713952, 25054560, 27142440, 32570928, 36189920, 40713660, 54284880, 65141856, 81427320, 108569760, 162854640, 325709280]

約数ペア:

[(1, 325709280), (2, 162854640), (3, 108569760), (4, 81427320), (5, 65141856), (6, 54284880), (8, 40713660), (9, 36189920), (10, 32570928), (12, 27142440), (13, 25054560), (15, 21713952), (16, 20356830), (18, 18094960), (20, 16285464), (24, 13571220), (26, 12527280), (30, 10856976), (32, 10178415), (36, 9047480), (39, 8351520), (40, 8142732), (45, 7237984), (48, 6785610), (52, 6263640), (60, 5428488), (65, 5010912), (72, 4523740), (78, 4175760), (80, 4071366), (90, 3618992), (96, 3392805), (104, 3131820), (117, 2783840), (120, 2714244), (127, 2564640), (130, 2505456), (137, 2377440), (144, 2261870), (156, 2087880), (160, 2035683), (180, 1809496), (195, 1670304), (208, 1565910), (234, 1391920), (240, 1357122), (254, 1282320), (260, 1252728), (274, 1188720), (288, 1130935), (312, 1043940), (360, 904748), (381, 854880), (390, 835152), (411, 792480), (416, 782955), (468, 695960), (480, 678561), (508, 641160), (520, 626364), (548, 594360), (585, 556768), (624, 521970), (635, 512928), (685, 475488), (720, 452374), (762, 427440), (780, 417576), (822, 396240), (936, 347980), (1016, 320580), (1040, 313182), (1096, 297180), (1143, 284960), (1170, 278384), (1233, 264160), (1248, 260985), (1270, 256464), (1370, 237744), (1440, 226187), (1524, 213720), (1560, 208788), (1644, 198120), (1651, 197280), (1781, 182880), (1872, 173990), (1905, 170976), (2032, 160290), (2055, 158496), (2080, 156591), (2192, 148590), (2286, 142480), (2340, 139192), (2466, 132080), (2540, 128232), (2740, 118872), (3048, 106860), (3120, 104394), (3288, 99060), (3302, 98640), (3562, 91440), (3744, 86995), (3810, 85488), (4064, 80145), (4110, 79248), (4384, 74295), (4572, 71240), (4680, 69596), (4932, 66040), (4953, 65760), (5080, 64116), (5343, 60960), (5480, 59436), (5715, 56992), (6096, 53430), (6165, 52832), (6240, 52197), (6576, 49530), (6604, 49320), (7124, 45720), (7620, 42744), (8220, 39624), (8255, 39456), (8905, 36576), (9144, 35620), (9360, 34798), (9864, 33020), (9906, 32880), (10160, 32058), (10686, 30480), (10960, 29718), (11430, 28496), (12192, 26715), (12330, 26416), (13152, 24765), (13208, 24660), (14248, 22860), (14859, 21920), (15240, 21372), (16029, 20320), (16440, 19812), (16510, 19728), (17399, 18720), (17810, 18288)]