55447200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 213736320

約数和(自身を除く): 158289120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 151, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 302, 306, 340, 360, 400, 408, 425, 432, 450, 453, 459, 480, 510, 540, 544, 600, 604, 612, 675, 680, 720, 755, 765, 800, 816, 850, 864, 900, 906, 918, 1020, 1080, 1200, 1208, 1224, 1275, 1350, 1359, 1360, 1440, 1510, 1530, 1632, 1700, 1800, 1812, 1836, 2040, 2160, 2265, 2295, 2400, 2416, 2448, 2550, 2567, 2700, 2718, 2720, 3020, 3060, 3400, 3600, 3624, 3672, 3775, 3825, 4077, 4080, 4320, 4530, 4590, 4832, 4896, 5100, 5134, 5400, 5436, 6040, 6120, 6795, 6800, 7200, 7248, 7344, 7550, 7650, 7701, 8154, 8160, 9060, 9180, 10200, 10268, 10800, 10872, 11325, 11475, 12080, 12240, 12835, 13590, 13600, 14496, 14688, 15100, 15300, 15402, 16308, 18120, 18360, 20385, 20400, 20536, 21600, 21744, 22650, 22950, 23103, 24160, 24480, 25670, 27180, 30200, 30600, 30804, 32616, 33975, 36240, 36720, 38505, 40770, 40800, 41072, 43488, 45300, 45900, 46206, 51340, 54360, 60400, 61200, 61608, 64175, 65232, 67950, 69309, 72480, 73440, 77010, 81540, 82144, 90600, 91800, 92412, 101925, 102680, 108720, 115515, 120800, 122400, 123216, 128350, 130464, 135900, 138618, 154020, 163080, 181200, 183600, 184824, 192525, 203850, 205360, 217440, 231030, 246432, 256700, 271800, 277236, 308040, 326160, 346545, 362400, 367200, 369648, 385050, 407700, 410720, 462060, 513400, 543600, 554472, 577575, 616080, 652320, 693090, 739296, 770100, 815400, 924120, 1026800, 1087200, 1108944, 1155150, 1232160, 1386180, 1540200, 1630800, 1732725, 1848240, 2053600, 2217888, 2310300, 2772360, 3080400, 3261600, 3465450, 3696480, 4620600, 5544720, 6160800, 6930900, 9241200, 11089440, 13861800, 18482400, 27723600, 55447200]

約数ペア:

[(1, 55447200), (2, 27723600), (3, 18482400), (4, 13861800), (5, 11089440), (6, 9241200), (8, 6930900), (9, 6160800), (10, 5544720), (12, 4620600), (15, 3696480), (16, 3465450), (17, 3261600), (18, 3080400), (20, 2772360), (24, 2310300), (25, 2217888), (27, 2053600), (30, 1848240), (32, 1732725), (34, 1630800), (36, 1540200), (40, 1386180), (45, 1232160), (48, 1155150), (50, 1108944), (51, 1087200), (54, 1026800), (60, 924120), (68, 815400), (72, 770100), (75, 739296), (80, 693090), (85, 652320), (90, 616080), (96, 577575), (100, 554472), (102, 543600), (108, 513400), (120, 462060), (135, 410720), (136, 407700), (144, 385050), (150, 369648), (151, 367200), (153, 362400), (160, 346545), (170, 326160), (180, 308040), (200, 277236), (204, 271800), (216, 256700), (225, 246432), (240, 231030), (255, 217440), (270, 205360), (272, 203850), (288, 192525), (300, 184824), (302, 183600), (306, 181200), (340, 163080), (360, 154020), (400, 138618), (408, 135900), (425, 130464), (432, 128350), (450, 123216), (453, 122400), (459, 120800), (480, 115515), (510, 108720), (540, 102680), (544, 101925), (600, 92412), (604, 91800), (612, 90600), (675, 82144), (680, 81540), (720, 77010), (755, 73440), (765, 72480), (800, 69309), (816, 67950), (850, 65232), (864, 64175), (900, 61608), (906, 61200), (918, 60400), (1020, 54360), (1080, 51340), (1200, 46206), (1208, 45900), (1224, 45300), (1275, 43488), (1350, 41072), (1359, 40800), (1360, 40770), (1440, 38505), (1510, 36720), (1530, 36240), (1632, 33975), (1700, 32616), (1800, 30804), (1812, 30600), (1836, 30200), (2040, 27180), (2160, 25670), (2265, 24480), (2295, 24160), (2400, 23103), (2416, 22950), (2448, 22650), (2550, 21744), (2567, 21600), (2700, 20536), (2718, 20400), (2720, 20385), (3020, 18360), (3060, 18120), (3400, 16308), (3600, 15402), (3624, 15300), (3672, 15100), (3775, 14688), (3825, 14496), (4077, 13600), (4080, 13590), (4320, 12835), (4530, 12240), (4590, 12080), (4832, 11475), (4896, 11325), (5100, 10872), (5134, 10800), (5400, 10268), (5436, 10200), (6040, 9180), (6120, 9060), (6795, 8160), (6800, 8154), (7200, 7701), (7248, 7650), (7344, 7550)]