55252800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 168

約数和(自身を含む): 201574400

約数和(自身を除く): 146321600

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1279, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2558, 2700, 2880, 3600, 3837, 4320, 4800, 5116, 5400, 6395, 7200, 7674, 8640, 10232, 10800, 11511, 12790, 14400, 15348, 19185, 20464, 21600, 23022, 25580, 30696, 31975, 34533, 38370, 40928, 43200, 46044, 51160, 57555, 61392, 63950, 69066, 76740, 81856, 92088, 95925, 102320, 115110, 122784, 127900, 138132, 153480, 172665, 184176, 191850, 204640, 230220, 245568, 255800, 276264, 287775, 306960, 345330, 368352, 383700, 409280, 460440, 511600, 552528, 575550, 613920, 690660, 736704, 767400, 863325, 920880, 1023200, 1105056, 1151100, 1227840, 1381320, 1534800, 1726650, 1841760, 2046400, 2210112, 2302200, 2762640, 3069600, 3453300, 3683520, 4604400, 5525280, 6139200, 6906600, 9208800, 11050560, 13813200, 18417600, 27626400, 55252800]

約数ペア:

[(1, 55252800), (2, 27626400), (3, 18417600), (4, 13813200), (5, 11050560), (6, 9208800), (8, 6906600), (9, 6139200), (10, 5525280), (12, 4604400), (15, 3683520), (16, 3453300), (18, 3069600), (20, 2762640), (24, 2302200), (25, 2210112), (27, 2046400), (30, 1841760), (32, 1726650), (36, 1534800), (40, 1381320), (45, 1227840), (48, 1151100), (50, 1105056), (54, 1023200), (60, 920880), (64, 863325), (72, 767400), (75, 736704), (80, 690660), (90, 613920), (96, 575550), (100, 552528), (108, 511600), (120, 460440), (135, 409280), (144, 383700), (150, 368352), (160, 345330), (180, 306960), (192, 287775), (200, 276264), (216, 255800), (225, 245568), (240, 230220), (270, 204640), (288, 191850), (300, 184176), (320, 172665), (360, 153480), (400, 138132), (432, 127900), (450, 122784), (480, 115110), (540, 102320), (576, 95925), (600, 92088), (675, 81856), (720, 76740), (800, 69066), (864, 63950), (900, 61392), (960, 57555), (1080, 51160), (1200, 46044), (1279, 43200), (1350, 40928), (1440, 38370), (1600, 34533), (1728, 31975), (1800, 30696), (2160, 25580), (2400, 23022), (2558, 21600), (2700, 20464), (2880, 19185), (3600, 15348), (3837, 14400), (4320, 12790), (4800, 11511), (5116, 10800), (5400, 10232), (6395, 8640), (7200, 7674)]