236782080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 842624640

約数和(自身を除く): 605842560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 239, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 478, 480, 512, 516, 576, 640, 645, 688, 717, 720, 768, 774, 860, 956, 960, 1032, 1152, 1195, 1280, 1290, 1376, 1434, 1440, 1536, 1548, 1720, 1912, 1920, 1935, 2064, 2151, 2304, 2390, 2560, 2580, 2752, 2868, 2880, 3096, 3440, 3585, 3824, 3840, 3870, 4128, 4302, 4608, 4780, 5160, 5504, 5736, 5760, 6192, 6880, 7170, 7648, 7680, 7740, 8256, 8604, 9560, 10277, 10320, 10755, 11008, 11472, 11520, 12384, 13760, 14340, 15296, 15480, 16512, 17208, 19120, 20554, 20640, 21510, 22016, 22944, 23040, 24768, 27520, 28680, 30592, 30831, 30960, 33024, 34416, 38240, 41108, 41280, 43020, 45888, 49536, 51385, 55040, 57360, 61184, 61662, 61920, 66048, 68832, 76480, 82216, 82560, 86040, 91776, 92493, 99072, 102770, 110080, 114720, 122368, 123324, 123840, 137664, 152960, 154155, 164432, 165120, 172080, 183552, 184986, 198144, 205540, 229440, 246648, 247680, 275328, 305920, 308310, 328864, 330240, 344160, 367104, 369972, 411080, 458880, 462465, 493296, 495360, 550656, 611840, 616620, 657728, 688320, 739944, 822160, 917760, 924930, 986592, 990720, 1101312, 1233240, 1315456, 1376640, 1479888, 1644320, 1835520, 1849860, 1973184, 2466480, 2630912, 2753280, 2959776, 3288640, 3699720, 3946368, 4932960, 5261824, 5506560, 5919552, 6577280, 7399440, 7892736, 9865920, 11839104, 13154560, 14798880, 15785472, 19731840, 23678208, 26309120, 29597760, 39463680, 47356416, 59195520, 78927360, 118391040, 236782080]

約数ペア:

[(1, 236782080), (2, 118391040), (3, 78927360), (4, 59195520), (5, 47356416), (6, 39463680), (8, 29597760), (9, 26309120), (10, 23678208), (12, 19731840), (15, 15785472), (16, 14798880), (18, 13154560), (20, 11839104), (24, 9865920), (30, 7892736), (32, 7399440), (36, 6577280), (40, 5919552), (43, 5506560), (45, 5261824), (48, 4932960), (60, 3946368), (64, 3699720), (72, 3288640), (80, 2959776), (86, 2753280), (90, 2630912), (96, 2466480), (120, 1973184), (128, 1849860), (129, 1835520), (144, 1644320), (160, 1479888), (172, 1376640), (180, 1315456), (192, 1233240), (215, 1101312), (239, 990720), (240, 986592), (256, 924930), (258, 917760), (288, 822160), (320, 739944), (344, 688320), (360, 657728), (384, 616620), (387, 611840), (430, 550656), (478, 495360), (480, 493296), (512, 462465), (516, 458880), (576, 411080), (640, 369972), (645, 367104), (688, 344160), (717, 330240), (720, 328864), (768, 308310), (774, 305920), (860, 275328), (956, 247680), (960, 246648), (1032, 229440), (1152, 205540), (1195, 198144), (1280, 184986), (1290, 183552), (1376, 172080), (1434, 165120), (1440, 164432), (1536, 154155), (1548, 152960), (1720, 137664), (1912, 123840), (1920, 123324), (1935, 122368), (2064, 114720), (2151, 110080), (2304, 102770), (2390, 99072), (2560, 92493), (2580, 91776), (2752, 86040), (2868, 82560), (2880, 82216), (3096, 76480), (3440, 68832), (3585, 66048), (3824, 61920), (3840, 61662), (3870, 61184), (4128, 57360), (4302, 55040), (4608, 51385), (4780, 49536), (5160, 45888), (5504, 43020), (5736, 41280), (5760, 41108), (6192, 38240), (6880, 34416), (7170, 33024), (7648, 30960), (7680, 30831), (7740, 30592), (8256, 28680), (8604, 27520), (9560, 24768), (10277, 23040), (10320, 22944), (10755, 22016), (11008, 21510), (11472, 20640), (11520, 20554), (12384, 19120), (13760, 17208), (14340, 16512), (15296, 15480)]