302714880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 208

約数和(自身を含む): 1045826880

約数和(自身を除く): 743112000

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 379, 384, 390, 416, 480, 512, 520, 624, 640, 758, 768, 780, 832, 960, 1024, 1040, 1137, 1248, 1280, 1516, 1536, 1560, 1664, 1895, 1920, 2048, 2080, 2274, 2496, 2560, 3032, 3072, 3120, 3328, 3790, 3840, 4096, 4160, 4548, 4927, 4992, 5120, 5685, 6064, 6144, 6240, 6656, 7580, 7680, 8320, 9096, 9854, 9984, 10240, 11370, 12128, 12288, 12480, 13312, 14781, 15160, 15360, 16640, 18192, 19708, 19968, 20480, 22740, 24256, 24635, 24960, 26624, 29562, 30320, 30720, 33280, 36384, 39416, 39936, 45480, 48512, 49270, 49920, 53248, 59124, 60640, 61440, 66560, 72768, 73905, 78832, 79872, 90960, 97024, 98540, 99840, 118248, 121280, 133120, 145536, 147810, 157664, 159744, 181920, 194048, 197080, 199680, 236496, 242560, 266240, 291072, 295620, 315328, 363840, 388096, 394160, 399360, 472992, 485120, 582144, 591240, 630656, 727680, 776192, 788320, 798720, 945984, 970240, 1164288, 1182480, 1261312, 1455360, 1552384, 1576640, 1891968, 1940480, 2328576, 2364960, 2522624, 2910720, 3153280, 3783936, 3880960, 4657152, 4729920, 5045248, 5821440, 6306560, 7567872, 7761920, 9459840, 10090496, 11642880, 12613120, 15135744, 18919680, 20180992, 23285760, 25226240, 30271488, 37839360, 50452480, 60542976, 75678720, 100904960, 151357440, 302714880]

約数ペア:

[(1, 302714880), (2, 151357440), (3, 100904960), (4, 75678720), (5, 60542976), (6, 50452480), (8, 37839360), (10, 30271488), (12, 25226240), (13, 23285760), (15, 20180992), (16, 18919680), (20, 15135744), (24, 12613120), (26, 11642880), (30, 10090496), (32, 9459840), (39, 7761920), (40, 7567872), (48, 6306560), (52, 5821440), (60, 5045248), (64, 4729920), (65, 4657152), (78, 3880960), (80, 3783936), (96, 3153280), (104, 2910720), (120, 2522624), (128, 2364960), (130, 2328576), (156, 1940480), (160, 1891968), (192, 1576640), (195, 1552384), (208, 1455360), (240, 1261312), (256, 1182480), (260, 1164288), (312, 970240), (320, 945984), (379, 798720), (384, 788320), (390, 776192), (416, 727680), (480, 630656), (512, 591240), (520, 582144), (624, 485120), (640, 472992), (758, 399360), (768, 394160), (780, 388096), (832, 363840), (960, 315328), (1024, 295620), (1040, 291072), (1137, 266240), (1248, 242560), (1280, 236496), (1516, 199680), (1536, 197080), (1560, 194048), (1664, 181920), (1895, 159744), (1920, 157664), (2048, 147810), (2080, 145536), (2274, 133120), (2496, 121280), (2560, 118248), (3032, 99840), (3072, 98540), (3120, 97024), (3328, 90960), (3790, 79872), (3840, 78832), (4096, 73905), (4160, 72768), (4548, 66560), (4927, 61440), (4992, 60640), (5120, 59124), (5685, 53248), (6064, 49920), (6144, 49270), (6240, 48512), (6656, 45480), (7580, 39936), (7680, 39416), (8320, 36384), (9096, 33280), (9854, 30720), (9984, 30320), (10240, 29562), (11370, 26624), (12128, 24960), (12288, 24635), (12480, 24256), (13312, 22740), (14781, 20480), (15160, 19968), (15360, 19708), (16640, 18192)]