155066400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 180

約数和(自身を含む): 565733322

約数和(自身を除く): 410666922

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, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2393, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 4786, 5400, 6480, 7179, 7200, 8100, 9572, 10800, 11965, 12960, 14358, 16200, 19144, 21537, 21600, 23930, 28716, 32400, 35895, 38288, 43074, 47860, 57432, 59825, 64611, 64800, 71790, 76576, 86148, 95720, 107685, 114864, 119650, 129222, 143580, 172296, 179475, 191440, 193833, 215370, 229728, 239300, 258444, 287160, 323055, 344592, 358950, 382880, 387666, 430740, 478600, 516888, 538425, 574320, 646110, 689184, 717900, 775332, 861480, 957200, 969165, 1033776, 1076850, 1148640, 1292220, 1435800, 1550664, 1615275, 1722960, 1914400, 1938330, 2067552, 2153700, 2584440, 2871600, 3101328, 3230550, 3445920, 3876660, 4307400, 4845825, 5168880, 5743200, 6202656, 6461100, 7753320, 8614800, 9691650, 10337760, 12922200, 15506640, 17229600, 19383300, 25844400, 31013280, 38766600, 51688800, 77533200, 155066400]

約数ペア:

[(1, 155066400), (2, 77533200), (3, 51688800), (4, 38766600), (5, 31013280), (6, 25844400), (8, 19383300), (9, 17229600), (10, 15506640), (12, 12922200), (15, 10337760), (16, 9691650), (18, 8614800), (20, 7753320), (24, 6461100), (25, 6202656), (27, 5743200), (30, 5168880), (32, 4845825), (36, 4307400), (40, 3876660), (45, 3445920), (48, 3230550), (50, 3101328), (54, 2871600), (60, 2584440), (72, 2153700), (75, 2067552), (80, 1938330), (81, 1914400), (90, 1722960), (96, 1615275), (100, 1550664), (108, 1435800), (120, 1292220), (135, 1148640), (144, 1076850), (150, 1033776), (160, 969165), (162, 957200), (180, 861480), (200, 775332), (216, 717900), (225, 689184), (240, 646110), (270, 574320), (288, 538425), (300, 516888), (324, 478600), (360, 430740), (400, 387666), (405, 382880), (432, 358950), (450, 344592), (480, 323055), (540, 287160), (600, 258444), (648, 239300), (675, 229728), (720, 215370), (800, 193833), (810, 191440), (864, 179475), (900, 172296), (1080, 143580), (1200, 129222), (1296, 119650), (1350, 114864), (1440, 107685), (1620, 95720), (1800, 86148), (2025, 76576), (2160, 71790), (2393, 64800), (2400, 64611), (2592, 59825), (2700, 57432), (3240, 47860), (3600, 43074), (4050, 38288), (4320, 35895), (4786, 32400), (5400, 28716), (6480, 23930), (7179, 21600), (7200, 21537), (8100, 19144), (9572, 16200), (10800, 14358), (11965, 12960)]