254080800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 216

約数和(自身を含む): 929846736

約数和(自身を除く): 675765936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1307, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2614, 2700, 3240, 3600, 3888, 3921, 4050, 4320, 4860, 5228, 5400, 6075, 6480, 6535, 7200, 7776, 7842, 8100, 9720, 10456, 10800, 11763, 12150, 12960, 13070, 15684, 16200, 19440, 19605, 20912, 21600, 23526, 24300, 26140, 31368, 32400, 32675, 35289, 38880, 39210, 41824, 47052, 48600, 52280, 58815, 62736, 64800, 65350, 70578, 78420, 94104, 97200, 98025, 104560, 105867, 117630, 125472, 130700, 141156, 156840, 176445, 188208, 194400, 196050, 209120, 211734, 235260, 261400, 282312, 294075, 313680, 317601, 352890, 376416, 392100, 423468, 470520, 522800, 529335, 564624, 588150, 627360, 635202, 705780, 784200, 846936, 882225, 941040, 1045600, 1058670, 1129248, 1176300, 1270404, 1411560, 1568400, 1588005, 1693872, 1764450, 1882080, 2117340, 2352600, 2540808, 2646675, 2823120, 3136800, 3176010, 3387744, 3528900, 4234680, 4705200, 5081616, 5293350, 5646240, 6352020, 7057800, 7940025, 8469360, 9410400, 10163232, 10586700, 12704040, 14115600, 15880050, 16938720, 21173400, 25408080, 28231200, 31760100, 42346800, 50816160, 63520200, 84693600, 127040400, 254080800]

約数ペア:

[(1, 254080800), (2, 127040400), (3, 84693600), (4, 63520200), (5, 50816160), (6, 42346800), (8, 31760100), (9, 28231200), (10, 25408080), (12, 21173400), (15, 16938720), (16, 15880050), (18, 14115600), (20, 12704040), (24, 10586700), (25, 10163232), (27, 9410400), (30, 8469360), (32, 7940025), (36, 7057800), (40, 6352020), (45, 5646240), (48, 5293350), (50, 5081616), (54, 4705200), (60, 4234680), (72, 3528900), (75, 3387744), (80, 3176010), (81, 3136800), (90, 2823120), (96, 2646675), (100, 2540808), (108, 2352600), (120, 2117340), (135, 1882080), (144, 1764450), (150, 1693872), (160, 1588005), (162, 1568400), (180, 1411560), (200, 1270404), (216, 1176300), (225, 1129248), (240, 1058670), (243, 1045600), (270, 941040), (288, 882225), (300, 846936), (324, 784200), (360, 705780), (400, 635202), (405, 627360), (432, 588150), (450, 564624), (480, 529335), (486, 522800), (540, 470520), (600, 423468), (648, 392100), (675, 376416), (720, 352890), (800, 317601), (810, 313680), (864, 294075), (900, 282312), (972, 261400), (1080, 235260), (1200, 211734), (1215, 209120), (1296, 196050), (1307, 194400), (1350, 188208), (1440, 176445), (1620, 156840), (1800, 141156), (1944, 130700), (2025, 125472), (2160, 117630), (2400, 105867), (2430, 104560), (2592, 98025), (2614, 97200), (2700, 94104), (3240, 78420), (3600, 70578), (3888, 65350), (3921, 64800), (4050, 62736), (4320, 58815), (4860, 52280), (5228, 48600), (5400, 47052), (6075, 41824), (6480, 39210), (6535, 38880), (7200, 35289), (7776, 32675), (7842, 32400), (8100, 31368), (9720, 26140), (10456, 24300), (10800, 23526), (11763, 21600), (12150, 20912), (12960, 19605), (13070, 19440), (15684, 16200)]