339056640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 1269974160

約数和(自身を除く): 930917520

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 283, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 566, 576, 585, 624, 640, 720, 768, 780, 832, 849, 936, 960, 1024, 1040, 1132, 1152, 1170, 1248, 1280, 1415, 1440, 1536, 1560, 1664, 1698, 1872, 1920, 2048, 2080, 2264, 2304, 2340, 2496, 2547, 2560, 2830, 2880, 3072, 3120, 3328, 3396, 3679, 3744, 3840, 4160, 4245, 4528, 4608, 4680, 4992, 5094, 5120, 5660, 5760, 6144, 6240, 6656, 6792, 7358, 7488, 7680, 8320, 8490, 9056, 9216, 9360, 9984, 10188, 10240, 11037, 11320, 11520, 12480, 12735, 13312, 13584, 14716, 14976, 15360, 16640, 16980, 18112, 18395, 18432, 18720, 19968, 20376, 22074, 22640, 23040, 24960, 25470, 26624, 27168, 29432, 29952, 30720, 33111, 33280, 33960, 36224, 36790, 37440, 39936, 40752, 44148, 45280, 46080, 49920, 50940, 54336, 55185, 58864, 59904, 66222, 66560, 67920, 72448, 73580, 74880, 79872, 81504, 88296, 90560, 92160, 99840, 101880, 108672, 110370, 117728, 119808, 132444, 133120, 135840, 144896, 147160, 149760, 163008, 165555, 176592, 181120, 199680, 203760, 217344, 220740, 235456, 239616, 264888, 271680, 289792, 294320, 299520, 326016, 331110, 353184, 362240, 399360, 407520, 434688, 441480, 470912, 529776, 543360, 579584, 588640, 599040, 652032, 662220, 706368, 724480, 815040, 869376, 882960, 941824, 1059552, 1086720, 1177280, 1198080, 1304064, 1324440, 1412736, 1448960, 1630080, 1738752, 1765920, 1883648, 2119104, 2173440, 2354560, 2608128, 2648880, 2825472, 2897920, 3260160, 3531840, 3767296, 4238208, 4346880, 4709120, 5216256, 5297760, 5650944, 6520320, 7063680, 7534592, 8476416, 8693760, 9418240, 10595520, 11301888, 13040640, 14127360, 16952832, 18836480, 21191040, 22603776, 26081280, 28254720, 33905664, 37672960, 42382080, 56509440, 67811328, 84764160, 113018880, 169528320, 339056640]

約数ペア:

[(1, 339056640), (2, 169528320), (3, 113018880), (4, 84764160), (5, 67811328), (6, 56509440), (8, 42382080), (9, 37672960), (10, 33905664), (12, 28254720), (13, 26081280), (15, 22603776), (16, 21191040), (18, 18836480), (20, 16952832), (24, 14127360), (26, 13040640), (30, 11301888), (32, 10595520), (36, 9418240), (39, 8693760), (40, 8476416), (45, 7534592), (48, 7063680), (52, 6520320), (60, 5650944), (64, 5297760), (65, 5216256), (72, 4709120), (78, 4346880), (80, 4238208), (90, 3767296), (96, 3531840), (104, 3260160), (117, 2897920), (120, 2825472), (128, 2648880), (130, 2608128), (144, 2354560), (156, 2173440), (160, 2119104), (180, 1883648), (192, 1765920), (195, 1738752), (208, 1630080), (234, 1448960), (240, 1412736), (256, 1324440), (260, 1304064), (283, 1198080), (288, 1177280), (312, 1086720), (320, 1059552), (360, 941824), (384, 882960), (390, 869376), (416, 815040), (468, 724480), (480, 706368), (512, 662220), (520, 652032), (566, 599040), (576, 588640), (585, 579584), (624, 543360), (640, 529776), (720, 470912), (768, 441480), (780, 434688), (832, 407520), (849, 399360), (936, 362240), (960, 353184), (1024, 331110), (1040, 326016), (1132, 299520), (1152, 294320), (1170, 289792), (1248, 271680), (1280, 264888), (1415, 239616), (1440, 235456), (1536, 220740), (1560, 217344), (1664, 203760), (1698, 199680), (1872, 181120), (1920, 176592), (2048, 165555), (2080, 163008), (2264, 149760), (2304, 147160), (2340, 144896), (2496, 135840), (2547, 133120), (2560, 132444), (2830, 119808), (2880, 117728), (3072, 110370), (3120, 108672), (3328, 101880), (3396, 99840), (3679, 92160), (3744, 90560), (3840, 88296), (4160, 81504), (4245, 79872), (4528, 74880), (4608, 73580), (4680, 72448), (4992, 67920), (5094, 66560), (5120, 66222), (5660, 59904), (5760, 58864), (6144, 55185), (6240, 54336), (6656, 50940), (6792, 49920), (7358, 46080), (7488, 45280), (7680, 44148), (8320, 40752), (8490, 39936), (9056, 37440), (9216, 36790), (9360, 36224), (9984, 33960), (10188, 33280), (10240, 33111), (11037, 30720), (11320, 29952), (11520, 29432), (12480, 27168), (12735, 26624), (13312, 25470), (13584, 24960), (14716, 23040), (14976, 22640), (15360, 22074), (16640, 20376), (16980, 19968), (18112, 18720), (18395, 18432)]