28296000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 104607360

約数和(自身を除く): 76311360

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 131, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 262, 270, 288, 300, 320, 360, 375, 393, 400, 432, 450, 480, 500, 524, 540, 576, 600, 655, 675, 720, 750, 786, 800, 864, 900, 960, 1000, 1048, 1080, 1125, 1179, 1200, 1310, 1350, 1440, 1500, 1572, 1600, 1728, 1800, 1965, 2000, 2096, 2160, 2250, 2358, 2400, 2620, 2700, 2880, 3000, 3144, 3275, 3375, 3537, 3600, 3930, 4000, 4192, 4320, 4500, 4716, 4800, 5240, 5400, 5895, 6000, 6288, 6550, 6750, 7074, 7200, 7860, 8000, 8384, 8640, 9000, 9432, 9825, 10480, 10800, 11790, 12000, 12576, 13100, 13500, 14148, 14400, 15720, 16375, 17685, 18000, 18864, 19650, 20960, 21600, 23580, 24000, 25152, 26200, 27000, 28296, 29475, 31440, 32750, 35370, 36000, 37728, 39300, 41920, 43200, 47160, 49125, 52400, 54000, 56592, 58950, 62880, 65500, 70740, 72000, 75456, 78600, 88425, 94320, 98250, 104800, 108000, 113184, 117900, 125760, 131000, 141480, 147375, 157200, 176850, 188640, 196500, 209600, 216000, 226368, 235800, 262000, 282960, 294750, 314400, 353700, 377280, 393000, 442125, 471600, 524000, 565920, 589500, 628800, 707400, 786000, 884250, 943200, 1048000, 1131840, 1179000, 1414800, 1572000, 1768500, 1886400, 2358000, 2829600, 3144000, 3537000, 4716000, 5659200, 7074000, 9432000, 14148000, 28296000]

約数ペア:

[(1, 28296000), (2, 14148000), (3, 9432000), (4, 7074000), (5, 5659200), (6, 4716000), (8, 3537000), (9, 3144000), (10, 2829600), (12, 2358000), (15, 1886400), (16, 1768500), (18, 1572000), (20, 1414800), (24, 1179000), (25, 1131840), (27, 1048000), (30, 943200), (32, 884250), (36, 786000), (40, 707400), (45, 628800), (48, 589500), (50, 565920), (54, 524000), (60, 471600), (64, 442125), (72, 393000), (75, 377280), (80, 353700), (90, 314400), (96, 294750), (100, 282960), (108, 262000), (120, 235800), (125, 226368), (131, 216000), (135, 209600), (144, 196500), (150, 188640), (160, 176850), (180, 157200), (192, 147375), (200, 141480), (216, 131000), (225, 125760), (240, 117900), (250, 113184), (262, 108000), (270, 104800), (288, 98250), (300, 94320), (320, 88425), (360, 78600), (375, 75456), (393, 72000), (400, 70740), (432, 65500), (450, 62880), (480, 58950), (500, 56592), (524, 54000), (540, 52400), (576, 49125), (600, 47160), (655, 43200), (675, 41920), (720, 39300), (750, 37728), (786, 36000), (800, 35370), (864, 32750), (900, 31440), (960, 29475), (1000, 28296), (1048, 27000), (1080, 26200), (1125, 25152), (1179, 24000), (1200, 23580), (1310, 21600), (1350, 20960), (1440, 19650), (1500, 18864), (1572, 18000), (1600, 17685), (1728, 16375), (1800, 15720), (1965, 14400), (2000, 14148), (2096, 13500), (2160, 13100), (2250, 12576), (2358, 12000), (2400, 11790), (2620, 10800), (2700, 10480), (2880, 9825), (3000, 9432), (3144, 9000), (3275, 8640), (3375, 8384), (3537, 8000), (3600, 7860), (3930, 7200), (4000, 7074), (4192, 6750), (4320, 6550), (4500, 6288), (4716, 6000), (4800, 5895), (5240, 5400)]