1240812000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{11489}}^1$

素因数の和:11523

約数の個数: 192

約数和(自身を含む): 4516948800

約数和(自身を除く): 3276136800

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4500, 5400, 6000, 6750, 7200, 9000, 10800, 11489, 12000, 13500, 18000, 21600, 22978, 27000, 34467, 36000, 45956, 54000, 57445, 68934, 91912, 103401, 108000, 114890, 137868, 172335, 183824, 206802, 229780, 275736, 287225, 310203, 344670, 367648, 413604, 459560, 517005, 551472, 574450, 620406, 689340, 827208, 861675, 919120, 1034010, 1102944, 1148900, 1240812, 1378680, 1436125, 1551015, 1654416, 1723350, 1838240, 2068020, 2297800, 2481624, 2585025, 2757360, 2872250, 3102030, 3308832, 3446700, 4136040, 4308375, 4595600, 4963248, 5170050, 5514720, 5744500, 6204060, 6893400, 7755075, 8272080, 8616750, 9191200, 9926496, 10340100, 11489000, 12408120, 12925125, 13786800, 15510150, 16544160, 17233500, 20680200, 22978000, 24816240, 25850250, 27573600, 31020300, 34467000, 38775375, 41360400, 45956000, 49632480, 51700500, 62040600, 68934000, 77550750, 82720800, 103401000, 124081200, 137868000, 155101500, 206802000, 248162400, 310203000, 413604000, 620406000, 1240812000]

約数ペア:

[(1, 1240812000), (2, 620406000), (3, 413604000), (4, 310203000), (5, 248162400), (6, 206802000), (8, 155101500), (9, 137868000), (10, 124081200), (12, 103401000), (15, 82720800), (16, 77550750), (18, 68934000), (20, 62040600), (24, 51700500), (25, 49632480), (27, 45956000), (30, 41360400), (32, 38775375), (36, 34467000), (40, 31020300), (45, 27573600), (48, 25850250), (50, 24816240), (54, 22978000), (60, 20680200), (72, 17233500), (75, 16544160), (80, 15510150), (90, 13786800), (96, 12925125), (100, 12408120), (108, 11489000), (120, 10340100), (125, 9926496), (135, 9191200), (144, 8616750), (150, 8272080), (160, 7755075), (180, 6893400), (200, 6204060), (216, 5744500), (225, 5514720), (240, 5170050), (250, 4963248), (270, 4595600), (288, 4308375), (300, 4136040), (360, 3446700), (375, 3308832), (400, 3102030), (432, 2872250), (450, 2757360), (480, 2585025), (500, 2481624), (540, 2297800), (600, 2068020), (675, 1838240), (720, 1723350), (750, 1654416), (800, 1551015), (864, 1436125), (900, 1378680), (1000, 1240812), (1080, 1148900), (1125, 1102944), (1200, 1034010), (1350, 919120), (1440, 861675), (1500, 827208), (1800, 689340), (2000, 620406), (2160, 574450), (2250, 551472), (2400, 517005), (2700, 459560), (3000, 413604), (3375, 367648), (3600, 344670), (4000, 310203), (4320, 287225), (4500, 275736), (5400, 229780), (6000, 206802), (6750, 183824), (7200, 172335), (9000, 137868), (10800, 114890), (11489, 108000), (12000, 103401), (13500, 91912), (18000, 68934), (21600, 57445), (22978, 54000), (27000, 45956), (34467, 36000)]