326916000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 1201079880

約数和(自身を除く): 874163880

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, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1009, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2018, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3027, 3240, 3375, 3600, 4000, 4036, 4050, 4320, 4500, 5045, 5400, 6000, 6054, 6480, 6750, 7200, 8072, 8100, 9000, 9081, 10090, 10125, 10800, 12000, 12108, 12960, 13500, 15135, 16144, 16200, 18000, 18162, 20180, 20250, 21600, 24216, 25225, 27000, 27243, 30270, 32288, 32400, 36000, 36324, 40360, 40500, 45405, 48432, 50450, 54000, 54486, 60540, 64800, 72648, 75675, 80720, 81000, 81729, 90810, 96864, 100900, 108000, 108972, 121080, 126125, 136215, 145296, 151350, 161440, 162000, 163458, 181620, 201800, 217944, 227025, 242160, 252250, 272430, 290592, 302700, 324000, 326916, 363240, 378375, 403600, 408645, 435888, 454050, 484320, 504500, 544860, 605400, 653832, 681075, 726480, 756750, 807200, 817290, 871776, 908100, 1009000, 1089720, 1135125, 1210800, 1307664, 1362150, 1452960, 1513500, 1634580, 1816200, 2018000, 2043225, 2179440, 2270250, 2421600, 2615328, 2724300, 3027000, 3269160, 3405375, 3632400, 4036000, 4086450, 4358880, 4540500, 5448600, 6054000, 6538320, 6810750, 7264800, 8172900, 9081000, 10216125, 10897200, 12108000, 13076640, 13621500, 16345800, 18162000, 20432250, 21794400, 27243000, 32691600, 36324000, 40864500, 54486000, 65383200, 81729000, 108972000, 163458000, 326916000]

約数ペア:

[(1, 326916000), (2, 163458000), (3, 108972000), (4, 81729000), (5, 65383200), (6, 54486000), (8, 40864500), (9, 36324000), (10, 32691600), (12, 27243000), (15, 21794400), (16, 20432250), (18, 18162000), (20, 16345800), (24, 13621500), (25, 13076640), (27, 12108000), (30, 10897200), (32, 10216125), (36, 9081000), (40, 8172900), (45, 7264800), (48, 6810750), (50, 6538320), (54, 6054000), (60, 5448600), (72, 4540500), (75, 4358880), (80, 4086450), (81, 4036000), (90, 3632400), (96, 3405375), (100, 3269160), (108, 3027000), (120, 2724300), (125, 2615328), (135, 2421600), (144, 2270250), (150, 2179440), (160, 2043225), (162, 2018000), (180, 1816200), (200, 1634580), (216, 1513500), (225, 1452960), (240, 1362150), (250, 1307664), (270, 1210800), (288, 1135125), (300, 1089720), (324, 1009000), (360, 908100), (375, 871776), (400, 817290), (405, 807200), (432, 756750), (450, 726480), (480, 681075), (500, 653832), (540, 605400), (600, 544860), (648, 504500), (675, 484320), (720, 454050), (750, 435888), (800, 408645), (810, 403600), (864, 378375), (900, 363240), (1000, 326916), (1009, 324000), (1080, 302700), (1125, 290592), (1200, 272430), (1296, 252250), (1350, 242160), (1440, 227025), (1500, 217944), (1620, 201800), (1800, 181620), (2000, 163458), (2018, 162000), (2025, 161440), (2160, 151350), (2250, 145296), (2400, 136215), (2592, 126125), (2700, 121080), (3000, 108972), (3027, 108000), (3240, 100900), (3375, 96864), (3600, 90810), (4000, 81729), (4036, 81000), (4050, 80720), (4320, 75675), (4500, 72648), (5045, 64800), (5400, 60540), (6000, 54486), (6054, 54000), (6480, 50450), (6750, 48432), (7200, 45405), (8072, 40500), (8100, 40360), (9000, 36324), (9081, 36000), (10090, 32400), (10125, 32288), (10800, 30270), (12000, 27243), (12108, 27000), (12960, 25225), (13500, 24216), (15135, 21600), (16144, 20250), (16200, 20180), (18000, 18162)]