248972400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23053}}^1$

素因数の和:23080

約数の個数: 120

約数和(自身を含む): 886195760

約数和(自身を除く): 637223360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 23053, 46106, 69159, 92212, 115265, 138318, 184424, 207477, 230530, 276636, 345795, 368848, 414954, 461060, 553272, 576325, 622431, 691590, 829908, 922120, 1037385, 1106544, 1152650, 1244862, 1383180, 1659816, 1728975, 1844240, 2074770, 2305300, 2489724, 2766360, 3112155, 3319632, 3457950, 4149540, 4610600, 4979448, 5186925, 5532720, 6224310, 6915900, 8299080, 9221200, 9958896, 10373850, 12448620, 13831800, 15560775, 16598160, 20747700, 24897240, 27663600, 31121550, 41495400, 49794480, 62243100, 82990800, 124486200, 248972400]

約数ペア:

[(1, 248972400), (2, 124486200), (3, 82990800), (4, 62243100), (5, 49794480), (6, 41495400), (8, 31121550), (9, 27663600), (10, 24897240), (12, 20747700), (15, 16598160), (16, 15560775), (18, 13831800), (20, 12448620), (24, 10373850), (25, 9958896), (27, 9221200), (30, 8299080), (36, 6915900), (40, 6224310), (45, 5532720), (48, 5186925), (50, 4979448), (54, 4610600), (60, 4149540), (72, 3457950), (75, 3319632), (80, 3112155), (90, 2766360), (100, 2489724), (108, 2305300), (120, 2074770), (135, 1844240), (144, 1728975), (150, 1659816), (180, 1383180), (200, 1244862), (216, 1152650), (225, 1106544), (240, 1037385), (270, 922120), (300, 829908), (360, 691590), (400, 622431), (432, 576325), (450, 553272), (540, 461060), (600, 414954), (675, 368848), (720, 345795), (900, 276636), (1080, 230530), (1200, 207477), (1350, 184424), (1800, 138318), (2160, 115265), (2700, 92212), (3600, 69159), (5400, 46106), (10800, 23053)]