239303680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 176

約数和(自身を含む): 716875776

約数和(自身を除く): 477572096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 607, 616, 640, 704, 770, 880, 896, 1024, 1120, 1214, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2428, 2464, 2560, 2816, 3035, 3080, 3520, 3584, 4249, 4480, 4856, 4928, 5120, 5632, 6070, 6160, 6677, 7040, 7168, 8498, 8960, 9712, 9856, 11264, 12140, 12320, 13354, 14080, 16996, 17920, 19424, 19712, 21245, 24280, 24640, 26708, 28160, 33385, 33992, 35840, 38848, 39424, 42490, 46739, 48560, 49280, 53416, 56320, 66770, 67984, 77696, 78848, 84980, 93478, 97120, 98560, 106832, 133540, 135968, 155392, 169960, 186956, 194240, 197120, 213664, 233695, 267080, 271936, 310784, 339920, 373912, 388480, 394240, 427328, 467390, 534160, 543872, 621568, 679840, 747824, 776960, 854656, 934780, 1068320, 1087744, 1359680, 1495648, 1553920, 1709312, 1869560, 2136640, 2175488, 2719360, 2991296, 3107840, 3418624, 3739120, 4273280, 4350976, 5438720, 5982592, 6837248, 7478240, 8546560, 10877440, 11965184, 14956480, 17093120, 21754880, 23930368, 29912960, 34186240, 47860736, 59825920, 119651840, 239303680]

約数ペア:

[(1, 239303680), (2, 119651840), (4, 59825920), (5, 47860736), (7, 34186240), (8, 29912960), (10, 23930368), (11, 21754880), (14, 17093120), (16, 14956480), (20, 11965184), (22, 10877440), (28, 8546560), (32, 7478240), (35, 6837248), (40, 5982592), (44, 5438720), (55, 4350976), (56, 4273280), (64, 3739120), (70, 3418624), (77, 3107840), (80, 2991296), (88, 2719360), (110, 2175488), (112, 2136640), (128, 1869560), (140, 1709312), (154, 1553920), (160, 1495648), (176, 1359680), (220, 1087744), (224, 1068320), (256, 934780), (280, 854656), (308, 776960), (320, 747824), (352, 679840), (385, 621568), (440, 543872), (448, 534160), (512, 467390), (560, 427328), (607, 394240), (616, 388480), (640, 373912), (704, 339920), (770, 310784), (880, 271936), (896, 267080), (1024, 233695), (1120, 213664), (1214, 197120), (1232, 194240), (1280, 186956), (1408, 169960), (1540, 155392), (1760, 135968), (1792, 133540), (2240, 106832), (2428, 98560), (2464, 97120), (2560, 93478), (2816, 84980), (3035, 78848), (3080, 77696), (3520, 67984), (3584, 66770), (4249, 56320), (4480, 53416), (4856, 49280), (4928, 48560), (5120, 46739), (5632, 42490), (6070, 39424), (6160, 38848), (6677, 35840), (7040, 33992), (7168, 33385), (8498, 28160), (8960, 26708), (9712, 24640), (9856, 24280), (11264, 21245), (12140, 19712), (12320, 19424), (13354, 17920), (14080, 16996)]