245553586560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4736759}}^1$

素因数の和:4736790

約数の個数: 160

約数和(自身を含む): 876916378800

約数和(自身を除く): 631362792240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 4736759, 9473518, 14210277, 18947036, 23683795, 28420554, 37894072, 42630831, 47367590, 56841108, 71051385, 75788144, 85261662, 94735180, 113682216, 127892493, 142102770, 151576288, 170523324, 189470360, 213154155, 227364432, 255784986, 284205540, 303152576, 341046648, 378940720, 383677479, 426308310, 454728864, 511569972, 568411080, 606305152, 639462465, 682093296, 757881440, 767354958, 852616620, 909457728, 1023139944, 1136822160, 1278924930, 1364186592, 1515762880, 1534709916, 1705233240, 1818915456, 1918387395, 2046279888, 2273644320, 2557849860, 2728373184, 3031525760, 3069419832, 3410466480, 3836774790, 4092559776, 4547288640, 5115699720, 5456746368, 6138839664, 6820932960, 7673549580, 8185119552, 9094577280, 10231399440, 12277679328, 13641865920, 15347099160, 16370239104, 20462798880, 24555358656, 27283731840, 30694198320, 40925597760, 49110717312, 61388396640, 81851195520, 122776793280, 245553586560]

約数ペア:

[(1, 245553586560), (2, 122776793280), (3, 81851195520), (4, 61388396640), (5, 49110717312), (6, 40925597760), (8, 30694198320), (9, 27283731840), (10, 24555358656), (12, 20462798880), (15, 16370239104), (16, 15347099160), (18, 13641865920), (20, 12277679328), (24, 10231399440), (27, 9094577280), (30, 8185119552), (32, 7673549580), (36, 6820932960), (40, 6138839664), (45, 5456746368), (48, 5115699720), (54, 4547288640), (60, 4092559776), (64, 3836774790), (72, 3410466480), (80, 3069419832), (81, 3031525760), (90, 2728373184), (96, 2557849860), (108, 2273644320), (120, 2046279888), (128, 1918387395), (135, 1818915456), (144, 1705233240), (160, 1534709916), (162, 1515762880), (180, 1364186592), (192, 1278924930), (216, 1136822160), (240, 1023139944), (270, 909457728), (288, 852616620), (320, 767354958), (324, 757881440), (360, 682093296), (384, 639462465), (405, 606305152), (432, 568411080), (480, 511569972), (540, 454728864), (576, 426308310), (640, 383677479), (648, 378940720), (720, 341046648), (810, 303152576), (864, 284205540), (960, 255784986), (1080, 227364432), (1152, 213154155), (1296, 189470360), (1440, 170523324), (1620, 151576288), (1728, 142102770), (1920, 127892493), (2160, 113682216), (2592, 94735180), (2880, 85261662), (3240, 75788144), (3456, 71051385), (4320, 56841108), (5184, 47367590), (5760, 42630831), (6480, 37894072), (8640, 28420554), (10368, 23683795), (12960, 18947036), (17280, 14210277), (25920, 9473518), (51840, 4736759)]