208116480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 288

約数和(自身を含む): 782933760

約数和(自身を除く): 574817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 379, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 758, 768, 780, 832, 858, 880, 960, 1040, 1056, 1137, 1144, 1248, 1280, 1320, 1408, 1430, 1516, 1560, 1664, 1716, 1760, 1895, 1920, 2080, 2112, 2145, 2274, 2288, 2496, 2640, 2816, 2860, 3032, 3120, 3328, 3432, 3520, 3790, 3840, 4160, 4169, 4224, 4290, 4548, 4576, 4927, 4992, 5280, 5685, 5720, 6064, 6240, 6864, 7040, 7580, 8320, 8338, 8448, 8580, 9096, 9152, 9854, 9984, 10560, 11370, 11440, 12128, 12480, 12507, 13728, 14080, 14781, 15160, 16640, 16676, 17160, 18192, 18304, 19708, 20845, 21120, 22740, 22880, 24256, 24635, 24960, 25014, 27456, 29562, 30320, 33352, 34320, 36384, 36608, 39416, 41690, 42240, 45480, 45760, 48512, 49270, 49920, 50028, 54197, 54912, 59124, 60640, 62535, 66704, 68640, 72768, 73905, 78832, 83380, 90960, 91520, 97024, 98540, 100056, 108394, 109824, 118248, 121280, 125070, 133408, 137280, 145536, 147810, 157664, 162591, 166760, 181920, 183040, 197080, 200112, 216788, 236496, 242560, 250140, 266816, 270985, 274560, 291072, 295620, 315328, 325182, 333520, 363840, 394160, 400224, 433576, 472992, 485120, 500280, 533632, 541970, 549120, 591240, 630656, 650364, 667040, 727680, 788320, 800448, 812955, 867152, 945984, 1000560, 1067264, 1083940, 1182480, 1261312, 1300728, 1334080, 1455360, 1576640, 1600896, 1625910, 1734304, 1891968, 2001120, 2167880, 2364960, 2601456, 2668160, 3153280, 3201792, 3251820, 3468608, 3783936, 4002240, 4335760, 4729920, 5202912, 5336320, 6306560, 6503640, 6937216, 8004480, 8671520, 9459840, 10405824, 13007280, 13874432, 16008960, 17343040, 18919680, 20811648, 26014560, 34686080, 41623296, 52029120, 69372160, 104058240, 208116480]

約数ペア:

[(1, 208116480), (2, 104058240), (3, 69372160), (4, 52029120), (5, 41623296), (6, 34686080), (8, 26014560), (10, 20811648), (11, 18919680), (12, 17343040), (13, 16008960), (15, 13874432), (16, 13007280), (20, 10405824), (22, 9459840), (24, 8671520), (26, 8004480), (30, 6937216), (32, 6503640), (33, 6306560), (39, 5336320), (40, 5202912), (44, 4729920), (48, 4335760), (52, 4002240), (55, 3783936), (60, 3468608), (64, 3251820), (65, 3201792), (66, 3153280), (78, 2668160), (80, 2601456), (88, 2364960), (96, 2167880), (104, 2001120), (110, 1891968), (120, 1734304), (128, 1625910), (130, 1600896), (132, 1576640), (143, 1455360), (156, 1334080), (160, 1300728), (165, 1261312), (176, 1182480), (192, 1083940), (195, 1067264), (208, 1000560), (220, 945984), (240, 867152), (256, 812955), (260, 800448), (264, 788320), (286, 727680), (312, 667040), (320, 650364), (330, 630656), (352, 591240), (379, 549120), (384, 541970), (390, 533632), (416, 500280), (429, 485120), (440, 472992), (480, 433576), (520, 400224), (528, 394160), (572, 363840), (624, 333520), (640, 325182), (660, 315328), (704, 295620), (715, 291072), (758, 274560), (768, 270985), (780, 266816), (832, 250140), (858, 242560), (880, 236496), (960, 216788), (1040, 200112), (1056, 197080), (1137, 183040), (1144, 181920), (1248, 166760), (1280, 162591), (1320, 157664), (1408, 147810), (1430, 145536), (1516, 137280), (1560, 133408), (1664, 125070), (1716, 121280), (1760, 118248), (1895, 109824), (1920, 108394), (2080, 100056), (2112, 98540), (2145, 97024), (2274, 91520), (2288, 90960), (2496, 83380), (2640, 78832), (2816, 73905), (2860, 72768), (3032, 68640), (3120, 66704), (3328, 62535), (3432, 60640), (3520, 59124), (3790, 54912), (3840, 54197), (4160, 50028), (4169, 49920), (4224, 49270), (4290, 48512), (4548, 45760), (4576, 45480), (4927, 42240), (4992, 41690), (5280, 39416), (5685, 36608), (5720, 36384), (6064, 34320), (6240, 33352), (6864, 30320), (7040, 29562), (7580, 27456), (8320, 25014), (8338, 24960), (8448, 24635), (8580, 24256), (9096, 22880), (9152, 22740), (9854, 21120), (9984, 20845), (10560, 19708), (11370, 18304), (11440, 18192), (12128, 17160), (12480, 16676), (12507, 16640), (13728, 15160), (14080, 14781)]