227589120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 264

約数和(自身を含む): 862196400

約数和(自身を除く): 634607280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 449, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 898, 960, 990, 1024, 1056, 1152, 1280, 1320, 1347, 1408, 1440, 1536, 1584, 1760, 1796, 1920, 1980, 2112, 2245, 2304, 2560, 2640, 2694, 2816, 2880, 3072, 3168, 3520, 3592, 3840, 3960, 4041, 4224, 4490, 4608, 4939, 5120, 5280, 5388, 5632, 5760, 6336, 6735, 7040, 7184, 7680, 7920, 8082, 8448, 8980, 9216, 9878, 10560, 10776, 11264, 11520, 12672, 13470, 14080, 14368, 14817, 15360, 15840, 16164, 16896, 17960, 19756, 20205, 21120, 21552, 23040, 24695, 25344, 26940, 28160, 28736, 29634, 31680, 32328, 33792, 35920, 39512, 40410, 42240, 43104, 44451, 46080, 49390, 50688, 53880, 56320, 57472, 59268, 63360, 64656, 71840, 74085, 79024, 80820, 84480, 86208, 88902, 98780, 101376, 107760, 114944, 118536, 126720, 129312, 143680, 148170, 158048, 161640, 168960, 172416, 177804, 197560, 215520, 222255, 229888, 237072, 253440, 258624, 287360, 296340, 316096, 323280, 344832, 355608, 395120, 431040, 444510, 459776, 474144, 506880, 517248, 574720, 592680, 632192, 646560, 689664, 711216, 790240, 862080, 889020, 948288, 1034496, 1149440, 1185360, 1264384, 1293120, 1379328, 1422432, 1580480, 1724160, 1778040, 1896576, 2068992, 2298880, 2370720, 2528768, 2586240, 2844864, 3160960, 3448320, 3556080, 3793152, 4137984, 4741440, 5057536, 5172480, 5689728, 6321920, 6896640, 7112160, 7586304, 9482880, 10344960, 11379456, 12643840, 14224320, 15172608, 18965760, 20689920, 22758912, 25287680, 28448640, 37931520, 45517824, 56897280, 75863040, 113794560, 227589120]

約数ペア:

[(1, 227589120), (2, 113794560), (3, 75863040), (4, 56897280), (5, 45517824), (6, 37931520), (8, 28448640), (9, 25287680), (10, 22758912), (11, 20689920), (12, 18965760), (15, 15172608), (16, 14224320), (18, 12643840), (20, 11379456), (22, 10344960), (24, 9482880), (30, 7586304), (32, 7112160), (33, 6896640), (36, 6321920), (40, 5689728), (44, 5172480), (45, 5057536), (48, 4741440), (55, 4137984), (60, 3793152), (64, 3556080), (66, 3448320), (72, 3160960), (80, 2844864), (88, 2586240), (90, 2528768), (96, 2370720), (99, 2298880), (110, 2068992), (120, 1896576), (128, 1778040), (132, 1724160), (144, 1580480), (160, 1422432), (165, 1379328), (176, 1293120), (180, 1264384), (192, 1185360), (198, 1149440), (220, 1034496), (240, 948288), (256, 889020), (264, 862080), (288, 790240), (320, 711216), (330, 689664), (352, 646560), (360, 632192), (384, 592680), (396, 574720), (440, 517248), (449, 506880), (480, 474144), (495, 459776), (512, 444510), (528, 431040), (576, 395120), (640, 355608), (660, 344832), (704, 323280), (720, 316096), (768, 296340), (792, 287360), (880, 258624), (898, 253440), (960, 237072), (990, 229888), (1024, 222255), (1056, 215520), (1152, 197560), (1280, 177804), (1320, 172416), (1347, 168960), (1408, 161640), (1440, 158048), (1536, 148170), (1584, 143680), (1760, 129312), (1796, 126720), (1920, 118536), (1980, 114944), (2112, 107760), (2245, 101376), (2304, 98780), (2560, 88902), (2640, 86208), (2694, 84480), (2816, 80820), (2880, 79024), (3072, 74085), (3168, 71840), (3520, 64656), (3592, 63360), (3840, 59268), (3960, 57472), (4041, 56320), (4224, 53880), (4490, 50688), (4608, 49390), (4939, 46080), (5120, 44451), (5280, 43104), (5388, 42240), (5632, 40410), (5760, 39512), (6336, 35920), (6735, 33792), (7040, 32328), (7184, 31680), (7680, 29634), (7920, 28736), (8082, 28160), (8448, 26940), (8980, 25344), (9216, 24695), (9878, 23040), (10560, 21552), (10776, 21120), (11264, 20205), (11520, 19756), (12672, 17960), (13470, 16896), (14080, 16164), (14368, 15840), (14817, 15360)]