272944800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 216

約数和(自身を含む): 972500256

約数和(自身を除く): 699555456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 167, 180, 200, 225, 227, 240, 288, 300, 334, 360, 400, 450, 454, 480, 501, 600, 668, 681, 720, 800, 835, 900, 908, 1002, 1135, 1200, 1336, 1362, 1440, 1503, 1670, 1800, 1816, 2004, 2043, 2270, 2400, 2505, 2672, 2724, 3006, 3340, 3405, 3600, 3632, 4008, 4086, 4175, 4540, 5010, 5344, 5448, 5675, 6012, 6680, 6810, 7200, 7264, 7515, 8016, 8172, 8350, 9080, 10020, 10215, 10896, 11350, 12024, 12525, 13360, 13620, 15030, 16032, 16344, 16700, 17025, 18160, 20040, 20430, 21792, 22700, 24048, 25050, 26720, 27240, 30060, 32688, 33400, 34050, 36320, 37575, 37909, 40080, 40860, 45400, 48096, 50100, 51075, 54480, 60120, 65376, 66800, 68100, 75150, 75818, 80160, 81720, 90800, 100200, 102150, 108960, 113727, 120240, 133600, 136200, 150300, 151636, 163440, 181600, 189545, 200400, 204300, 227454, 240480, 272400, 300600, 303272, 326880, 341181, 379090, 400800, 408600, 454908, 544800, 568635, 601200, 606544, 682362, 758180, 817200, 909816, 947725, 1137270, 1202400, 1213088, 1364724, 1516360, 1634400, 1705905, 1819632, 1895450, 2274540, 2729448, 2843175, 3032720, 3411810, 3639264, 3790900, 4549080, 5458896, 5686350, 6065440, 6823620, 7581800, 8529525, 9098160, 10917792, 11372700, 13647240, 15163600, 17059050, 18196320, 22745400, 27294480, 30327200, 34118100, 45490800, 54588960, 68236200, 90981600, 136472400, 272944800]

約数ペア:

[(1, 272944800), (2, 136472400), (3, 90981600), (4, 68236200), (5, 54588960), (6, 45490800), (8, 34118100), (9, 30327200), (10, 27294480), (12, 22745400), (15, 18196320), (16, 17059050), (18, 15163600), (20, 13647240), (24, 11372700), (25, 10917792), (30, 9098160), (32, 8529525), (36, 7581800), (40, 6823620), (45, 6065440), (48, 5686350), (50, 5458896), (60, 4549080), (72, 3790900), (75, 3639264), (80, 3411810), (90, 3032720), (96, 2843175), (100, 2729448), (120, 2274540), (144, 1895450), (150, 1819632), (160, 1705905), (167, 1634400), (180, 1516360), (200, 1364724), (225, 1213088), (227, 1202400), (240, 1137270), (288, 947725), (300, 909816), (334, 817200), (360, 758180), (400, 682362), (450, 606544), (454, 601200), (480, 568635), (501, 544800), (600, 454908), (668, 408600), (681, 400800), (720, 379090), (800, 341181), (835, 326880), (900, 303272), (908, 300600), (1002, 272400), (1135, 240480), (1200, 227454), (1336, 204300), (1362, 200400), (1440, 189545), (1503, 181600), (1670, 163440), (1800, 151636), (1816, 150300), (2004, 136200), (2043, 133600), (2270, 120240), (2400, 113727), (2505, 108960), (2672, 102150), (2724, 100200), (3006, 90800), (3340, 81720), (3405, 80160), (3600, 75818), (3632, 75150), (4008, 68100), (4086, 66800), (4175, 65376), (4540, 60120), (5010, 54480), (5344, 51075), (5448, 50100), (5675, 48096), (6012, 45400), (6680, 40860), (6810, 40080), (7200, 37909), (7264, 37575), (7515, 36320), (8016, 34050), (8172, 33400), (8350, 32688), (9080, 30060), (10020, 27240), (10215, 26720), (10896, 25050), (11350, 24048), (12024, 22700), (12525, 21792), (13360, 20430), (13620, 20040), (15030, 18160), (16032, 17025), (16344, 16700)]