204176160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 721647360

約数和(自身を除く): 517471200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 151, 160, 180, 216, 240, 270, 288, 302, 313, 360, 432, 453, 480, 540, 604, 626, 720, 755, 864, 906, 939, 1080, 1208, 1252, 1359, 1440, 1510, 1565, 1812, 1878, 2160, 2265, 2416, 2504, 2718, 2817, 3020, 3130, 3624, 3756, 4077, 4320, 4530, 4695, 4832, 5008, 5436, 5634, 6040, 6260, 6795, 7248, 7512, 8154, 8451, 9060, 9390, 10016, 10872, 11268, 12080, 12520, 13590, 14085, 14496, 15024, 16308, 16902, 18120, 18780, 20385, 21744, 22536, 24160, 25040, 27180, 28170, 30048, 32616, 33804, 36240, 37560, 40770, 42255, 43488, 45072, 47263, 50080, 54360, 56340, 65232, 67608, 72480, 75120, 81540, 84510, 90144, 94526, 108720, 112680, 130464, 135216, 141789, 150240, 163080, 169020, 189052, 217440, 225360, 236315, 270432, 283578, 326160, 338040, 378104, 425367, 450720, 472630, 567156, 652320, 676080, 708945, 756208, 850734, 945260, 1134312, 1276101, 1352160, 1417890, 1512416, 1701468, 1890520, 2126835, 2268624, 2552202, 2835780, 3402936, 3781040, 4253670, 4537248, 5104404, 5671560, 6380505, 6805872, 7562080, 8507340, 10208808, 11343120, 12761010, 13611744, 17014680, 20417616, 22686240, 25522020, 34029360, 40835232, 51044040, 68058720, 102088080, 204176160]

約数ペア:

[(1, 204176160), (2, 102088080), (3, 68058720), (4, 51044040), (5, 40835232), (6, 34029360), (8, 25522020), (9, 22686240), (10, 20417616), (12, 17014680), (15, 13611744), (16, 12761010), (18, 11343120), (20, 10208808), (24, 8507340), (27, 7562080), (30, 6805872), (32, 6380505), (36, 5671560), (40, 5104404), (45, 4537248), (48, 4253670), (54, 3781040), (60, 3402936), (72, 2835780), (80, 2552202), (90, 2268624), (96, 2126835), (108, 1890520), (120, 1701468), (135, 1512416), (144, 1417890), (151, 1352160), (160, 1276101), (180, 1134312), (216, 945260), (240, 850734), (270, 756208), (288, 708945), (302, 676080), (313, 652320), (360, 567156), (432, 472630), (453, 450720), (480, 425367), (540, 378104), (604, 338040), (626, 326160), (720, 283578), (755, 270432), (864, 236315), (906, 225360), (939, 217440), (1080, 189052), (1208, 169020), (1252, 163080), (1359, 150240), (1440, 141789), (1510, 135216), (1565, 130464), (1812, 112680), (1878, 108720), (2160, 94526), (2265, 90144), (2416, 84510), (2504, 81540), (2718, 75120), (2817, 72480), (3020, 67608), (3130, 65232), (3624, 56340), (3756, 54360), (4077, 50080), (4320, 47263), (4530, 45072), (4695, 43488), (4832, 42255), (5008, 40770), (5436, 37560), (5634, 36240), (6040, 33804), (6260, 32616), (6795, 30048), (7248, 28170), (7512, 27180), (8154, 25040), (8451, 24160), (9060, 22536), (9390, 21744), (10016, 20385), (10872, 18780), (11268, 18120), (12080, 16902), (12520, 16308), (13590, 15024), (14085, 14496)]