49616640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 176969520

約数和(自身を除く): 127352880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 73, 80, 90, 96, 118, 120, 128, 144, 146, 160, 177, 180, 192, 219, 236, 240, 256, 288, 292, 295, 320, 354, 360, 365, 384, 438, 472, 480, 531, 576, 584, 590, 640, 657, 708, 720, 730, 768, 876, 885, 944, 960, 1062, 1095, 1152, 1168, 1180, 1280, 1314, 1416, 1440, 1460, 1752, 1770, 1888, 1920, 2124, 2190, 2304, 2336, 2360, 2628, 2655, 2832, 2880, 2920, 3285, 3504, 3540, 3776, 3840, 4248, 4307, 4380, 4672, 4720, 5256, 5310, 5664, 5760, 5840, 6570, 7008, 7080, 7552, 8496, 8614, 8760, 9344, 9440, 10512, 10620, 11328, 11520, 11680, 12921, 13140, 14016, 14160, 15104, 16992, 17228, 17520, 18688, 18880, 21024, 21240, 21535, 22656, 23360, 25842, 26280, 28032, 28320, 33984, 34456, 35040, 37760, 38763, 42048, 42480, 43070, 45312, 46720, 51684, 52560, 56064, 56640, 64605, 67968, 68912, 70080, 75520, 77526, 84096, 84960, 86140, 93440, 103368, 105120, 113280, 129210, 135936, 137824, 140160, 155052, 168192, 169920, 172280, 193815, 206736, 210240, 226560, 258420, 275648, 280320, 310104, 339840, 344560, 387630, 413472, 420480, 516840, 551296, 620208, 679680, 689120, 775260, 826944, 840960, 1033680, 1102592, 1240416, 1378240, 1550520, 1653888, 2067360, 2480832, 2756480, 3101040, 3307776, 4134720, 4961664, 5512960, 6202080, 8269440, 9923328, 12404160, 16538880, 24808320, 49616640]

約数ペア:

[(1, 49616640), (2, 24808320), (3, 16538880), (4, 12404160), (5, 9923328), (6, 8269440), (8, 6202080), (9, 5512960), (10, 4961664), (12, 4134720), (15, 3307776), (16, 3101040), (18, 2756480), (20, 2480832), (24, 2067360), (30, 1653888), (32, 1550520), (36, 1378240), (40, 1240416), (45, 1102592), (48, 1033680), (59, 840960), (60, 826944), (64, 775260), (72, 689120), (73, 679680), (80, 620208), (90, 551296), (96, 516840), (118, 420480), (120, 413472), (128, 387630), (144, 344560), (146, 339840), (160, 310104), (177, 280320), (180, 275648), (192, 258420), (219, 226560), (236, 210240), (240, 206736), (256, 193815), (288, 172280), (292, 169920), (295, 168192), (320, 155052), (354, 140160), (360, 137824), (365, 135936), (384, 129210), (438, 113280), (472, 105120), (480, 103368), (531, 93440), (576, 86140), (584, 84960), (590, 84096), (640, 77526), (657, 75520), (708, 70080), (720, 68912), (730, 67968), (768, 64605), (876, 56640), (885, 56064), (944, 52560), (960, 51684), (1062, 46720), (1095, 45312), (1152, 43070), (1168, 42480), (1180, 42048), (1280, 38763), (1314, 37760), (1416, 35040), (1440, 34456), (1460, 33984), (1752, 28320), (1770, 28032), (1888, 26280), (1920, 25842), (2124, 23360), (2190, 22656), (2304, 21535), (2336, 21240), (2360, 21024), (2628, 18880), (2655, 18688), (2832, 17520), (2880, 17228), (2920, 16992), (3285, 15104), (3504, 14160), (3540, 14016), (3776, 13140), (3840, 12921), (4248, 11680), (4307, 11520), (4380, 11328), (4672, 10620), (4720, 10512), (5256, 9440), (5310, 9344), (5664, 8760), (5760, 8614), (5840, 8496), (6570, 7552), (7008, 7080)]