140248800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 522466560

約数和(自身を除く): 382217760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 96, 100, 108, 120, 129, 135, 144, 150, 151, 160, 172, 180, 200, 215, 216, 225, 240, 258, 270, 288, 300, 302, 344, 360, 387, 400, 430, 432, 450, 453, 480, 516, 540, 600, 604, 645, 675, 688, 720, 755, 774, 800, 860, 864, 900, 906, 1032, 1075, 1080, 1161, 1200, 1208, 1290, 1350, 1359, 1376, 1440, 1510, 1548, 1720, 1800, 1812, 1935, 2064, 2150, 2160, 2265, 2322, 2400, 2416, 2580, 2700, 2718, 3020, 3096, 3225, 3440, 3600, 3624, 3775, 3870, 4077, 4128, 4300, 4320, 4530, 4644, 4832, 5160, 5400, 5436, 5805, 6040, 6192, 6450, 6493, 6795, 6880, 7200, 7248, 7550, 7740, 8154, 8600, 9060, 9288, 9675, 10320, 10800, 10872, 11325, 11610, 12080, 12384, 12900, 12986, 13590, 14496, 15100, 15480, 16308, 17200, 18120, 18576, 19350, 19479, 20385, 20640, 21600, 21744, 22650, 23220, 24160, 25800, 25972, 27180, 29025, 30200, 30960, 32465, 32616, 33975, 34400, 36240, 37152, 38700, 38958, 40770, 43488, 45300, 46440, 51600, 51944, 54360, 58050, 58437, 60400, 61920, 64930, 65232, 67950, 72480, 77400, 77916, 81540, 90600, 92880, 97395, 101925, 103200, 103888, 108720, 116100, 116874, 120800, 129860, 130464, 135900, 154800, 155832, 162325, 163080, 175311, 181200, 185760, 194790, 203850, 207776, 217440, 232200, 233748, 259720, 271800, 292185, 309600, 311664, 324650, 326160, 350622, 362400, 389580, 407700, 464400, 467496, 486975, 519440, 543600, 584370, 623328, 649300, 652320, 701244, 779160, 815400, 876555, 928800, 934992, 973950, 1038880, 1087200, 1168740, 1298600, 1402488, 1460925, 1558320, 1630800, 1753110, 1869984, 1947900, 2337480, 2597200, 2804976, 2921850, 3116640, 3261600, 3506220, 3895800, 4382775, 4674960, 5194400, 5609952, 5843700, 7012440, 7791600, 8765550, 9349920, 11687400, 14024880, 15583200, 17531100, 23374800, 28049760, 35062200, 46749600, 70124400, 140248800]

約数ペア:

[(1, 140248800), (2, 70124400), (3, 46749600), (4, 35062200), (5, 28049760), (6, 23374800), (8, 17531100), (9, 15583200), (10, 14024880), (12, 11687400), (15, 9349920), (16, 8765550), (18, 7791600), (20, 7012440), (24, 5843700), (25, 5609952), (27, 5194400), (30, 4674960), (32, 4382775), (36, 3895800), (40, 3506220), (43, 3261600), (45, 3116640), (48, 2921850), (50, 2804976), (54, 2597200), (60, 2337480), (72, 1947900), (75, 1869984), (80, 1753110), (86, 1630800), (90, 1558320), (96, 1460925), (100, 1402488), (108, 1298600), (120, 1168740), (129, 1087200), (135, 1038880), (144, 973950), (150, 934992), (151, 928800), (160, 876555), (172, 815400), (180, 779160), (200, 701244), (215, 652320), (216, 649300), (225, 623328), (240, 584370), (258, 543600), (270, 519440), (288, 486975), (300, 467496), (302, 464400), (344, 407700), (360, 389580), (387, 362400), (400, 350622), (430, 326160), (432, 324650), (450, 311664), (453, 309600), (480, 292185), (516, 271800), (540, 259720), (600, 233748), (604, 232200), (645, 217440), (675, 207776), (688, 203850), (720, 194790), (755, 185760), (774, 181200), (800, 175311), (860, 163080), (864, 162325), (900, 155832), (906, 154800), (1032, 135900), (1075, 130464), (1080, 129860), (1161, 120800), (1200, 116874), (1208, 116100), (1290, 108720), (1350, 103888), (1359, 103200), (1376, 101925), (1440, 97395), (1510, 92880), (1548, 90600), (1720, 81540), (1800, 77916), (1812, 77400), (1935, 72480), (2064, 67950), (2150, 65232), (2160, 64930), (2265, 61920), (2322, 60400), (2400, 58437), (2416, 58050), (2580, 54360), (2700, 51944), (2718, 51600), (3020, 46440), (3096, 45300), (3225, 43488), (3440, 40770), (3600, 38958), (3624, 38700), (3775, 37152), (3870, 36240), (4077, 34400), (4128, 33975), (4300, 32616), (4320, 32465), (4530, 30960), (4644, 30200), (4832, 29025), (5160, 27180), (5400, 25972), (5436, 25800), (5805, 24160), (6040, 23220), (6192, 22650), (6450, 21744), (6493, 21600), (6795, 20640), (6880, 20385), (7200, 19479), (7248, 19350), (7550, 18576), (7740, 18120), (8154, 17200), (8600, 16308), (9060, 15480), (9288, 15100), (9675, 14496), (10320, 13590), (10800, 12986), (10872, 12900), (11325, 12384), (11610, 12080)]