77040000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 279613620

約数和(自身を除く): 202573620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 107, 120, 125, 128, 144, 150, 160, 180, 192, 200, 214, 225, 240, 250, 288, 300, 320, 321, 360, 375, 384, 400, 428, 450, 480, 500, 535, 576, 600, 625, 640, 642, 720, 750, 800, 856, 900, 960, 963, 1000, 1070, 1125, 1152, 1200, 1250, 1284, 1440, 1500, 1600, 1605, 1712, 1800, 1875, 1920, 1926, 2000, 2140, 2250, 2400, 2500, 2568, 2675, 2880, 3000, 3200, 3210, 3424, 3600, 3750, 3852, 4000, 4280, 4500, 4800, 4815, 5000, 5136, 5350, 5625, 5760, 6000, 6420, 6848, 7200, 7500, 7704, 8000, 8025, 8560, 9000, 9600, 9630, 10000, 10272, 10700, 11250, 12000, 12840, 13375, 13696, 14400, 15000, 15408, 16000, 16050, 17120, 18000, 19260, 20000, 20544, 21400, 22500, 24000, 24075, 25680, 26750, 28800, 30000, 30816, 32100, 34240, 36000, 38520, 40000, 40125, 41088, 42800, 45000, 48000, 48150, 51360, 53500, 60000, 61632, 64200, 66875, 68480, 72000, 77040, 80000, 80250, 85600, 90000, 96300, 102720, 107000, 120000, 120375, 123264, 128400, 133750, 144000, 154080, 160500, 171200, 180000, 192600, 200625, 205440, 214000, 240000, 240750, 256800, 267500, 308160, 321000, 342400, 360000, 385200, 401250, 428000, 481500, 513600, 535000, 601875, 616320, 642000, 720000, 770400, 802500, 856000, 963000, 1027200, 1070000, 1203750, 1284000, 1540800, 1605000, 1712000, 1926000, 2140000, 2407500, 2568000, 3081600, 3210000, 3852000, 4280000, 4815000, 5136000, 6420000, 7704000, 8560000, 9630000, 12840000, 15408000, 19260000, 25680000, 38520000, 77040000]

約数ペア:

[(1, 77040000), (2, 38520000), (3, 25680000), (4, 19260000), (5, 15408000), (6, 12840000), (8, 9630000), (9, 8560000), (10, 7704000), (12, 6420000), (15, 5136000), (16, 4815000), (18, 4280000), (20, 3852000), (24, 3210000), (25, 3081600), (30, 2568000), (32, 2407500), (36, 2140000), (40, 1926000), (45, 1712000), (48, 1605000), (50, 1540800), (60, 1284000), (64, 1203750), (72, 1070000), (75, 1027200), (80, 963000), (90, 856000), (96, 802500), (100, 770400), (107, 720000), (120, 642000), (125, 616320), (128, 601875), (144, 535000), (150, 513600), (160, 481500), (180, 428000), (192, 401250), (200, 385200), (214, 360000), (225, 342400), (240, 321000), (250, 308160), (288, 267500), (300, 256800), (320, 240750), (321, 240000), (360, 214000), (375, 205440), (384, 200625), (400, 192600), (428, 180000), (450, 171200), (480, 160500), (500, 154080), (535, 144000), (576, 133750), (600, 128400), (625, 123264), (640, 120375), (642, 120000), (720, 107000), (750, 102720), (800, 96300), (856, 90000), (900, 85600), (960, 80250), (963, 80000), (1000, 77040), (1070, 72000), (1125, 68480), (1152, 66875), (1200, 64200), (1250, 61632), (1284, 60000), (1440, 53500), (1500, 51360), (1600, 48150), (1605, 48000), (1712, 45000), (1800, 42800), (1875, 41088), (1920, 40125), (1926, 40000), (2000, 38520), (2140, 36000), (2250, 34240), (2400, 32100), (2500, 30816), (2568, 30000), (2675, 28800), (2880, 26750), (3000, 25680), (3200, 24075), (3210, 24000), (3424, 22500), (3600, 21400), (3750, 20544), (3852, 20000), (4000, 19260), (4280, 18000), (4500, 17120), (4800, 16050), (4815, 16000), (5000, 15408), (5136, 15000), (5350, 14400), (5625, 13696), (5760, 13375), (6000, 12840), (6420, 12000), (6848, 11250), (7200, 10700), (7500, 10272), (7704, 10000), (8000, 9630), (8025, 9600), (8560, 9000)]