244005120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 860932800

約数和(自身を除く): 616927680

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, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 359, 360, 384, 472, 480, 531, 576, 590, 640, 708, 718, 720, 768, 885, 944, 960, 1062, 1077, 1152, 1180, 1280, 1416, 1436, 1440, 1770, 1795, 1888, 1920, 2124, 2154, 2304, 2360, 2655, 2832, 2872, 2880, 3231, 3540, 3590, 3776, 3840, 4248, 4308, 4720, 5310, 5385, 5664, 5744, 5760, 6462, 7080, 7180, 7552, 8496, 8616, 9440, 10620, 10770, 11328, 11488, 11520, 12924, 14160, 14360, 15104, 16155, 16992, 17232, 18880, 21181, 21240, 21540, 22656, 22976, 25848, 28320, 28720, 32310, 33984, 34464, 37760, 42362, 42480, 43080, 45312, 45952, 51696, 56640, 57440, 63543, 64620, 67968, 68928, 75520, 84724, 84960, 86160, 91904, 103392, 105905, 113280, 114880, 127086, 129240, 135936, 137856, 169448, 169920, 172320, 190629, 206784, 211810, 226560, 229760, 254172, 258480, 275712, 317715, 338896, 339840, 344640, 381258, 413568, 423620, 459520, 508344, 516960, 635430, 677792, 679680, 689280, 762516, 827136, 847240, 953145, 1016688, 1033920, 1270860, 1355584, 1378560, 1525032, 1694480, 1906290, 2033376, 2067840, 2541720, 2711168, 3050064, 3388960, 3812580, 4066752, 4135680, 5083440, 5422336, 6100128, 6777920, 7625160, 8133504, 10166880, 12200256, 13555840, 15250320, 16267008, 20333760, 24400512, 27111680, 30500640, 40667520, 48801024, 61001280, 81335040, 122002560, 244005120]

約数ペア:

[(1, 244005120), (2, 122002560), (3, 81335040), (4, 61001280), (5, 48801024), (6, 40667520), (8, 30500640), (9, 27111680), (10, 24400512), (12, 20333760), (15, 16267008), (16, 15250320), (18, 13555840), (20, 12200256), (24, 10166880), (30, 8133504), (32, 7625160), (36, 6777920), (40, 6100128), (45, 5422336), (48, 5083440), (59, 4135680), (60, 4066752), (64, 3812580), (72, 3388960), (80, 3050064), (90, 2711168), (96, 2541720), (118, 2067840), (120, 2033376), (128, 1906290), (144, 1694480), (160, 1525032), (177, 1378560), (180, 1355584), (192, 1270860), (236, 1033920), (240, 1016688), (256, 953145), (288, 847240), (295, 827136), (320, 762516), (354, 689280), (359, 679680), (360, 677792), (384, 635430), (472, 516960), (480, 508344), (531, 459520), (576, 423620), (590, 413568), (640, 381258), (708, 344640), (718, 339840), (720, 338896), (768, 317715), (885, 275712), (944, 258480), (960, 254172), (1062, 229760), (1077, 226560), (1152, 211810), (1180, 206784), (1280, 190629), (1416, 172320), (1436, 169920), (1440, 169448), (1770, 137856), (1795, 135936), (1888, 129240), (1920, 127086), (2124, 114880), (2154, 113280), (2304, 105905), (2360, 103392), (2655, 91904), (2832, 86160), (2872, 84960), (2880, 84724), (3231, 75520), (3540, 68928), (3590, 67968), (3776, 64620), (3840, 63543), (4248, 57440), (4308, 56640), (4720, 51696), (5310, 45952), (5385, 45312), (5664, 43080), (5744, 42480), (5760, 42362), (6462, 37760), (7080, 34464), (7180, 33984), (7552, 32310), (8496, 28720), (8616, 28320), (9440, 25848), (10620, 22976), (10770, 22656), (11328, 21540), (11488, 21240), (11520, 21181), (12924, 18880), (14160, 17232), (14360, 16992), (15104, 16155)]