208032000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 757620864

約数和(自身を除く): 549588864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 197, 200, 220, 240, 250, 256, 264, 275, 300, 320, 330, 352, 375, 384, 394, 400, 440, 480, 500, 528, 550, 591, 600, 640, 660, 704, 750, 768, 788, 800, 825, 880, 960, 985, 1000, 1056, 1100, 1182, 1200, 1280, 1320, 1375, 1408, 1500, 1576, 1600, 1650, 1760, 1920, 1970, 2000, 2112, 2167, 2200, 2364, 2400, 2640, 2750, 2816, 2955, 3000, 3152, 3200, 3300, 3520, 3840, 3940, 4000, 4125, 4224, 4334, 4400, 4728, 4800, 4925, 5280, 5500, 5910, 6000, 6304, 6400, 6501, 6600, 7040, 7880, 8000, 8250, 8448, 8668, 8800, 9456, 9600, 9850, 10560, 10835, 11000, 11820, 12000, 12608, 13002, 13200, 14080, 14775, 15760, 16000, 16500, 17336, 17600, 18912, 19200, 19700, 21120, 21670, 22000, 23640, 24000, 24625, 25216, 26004, 26400, 29550, 31520, 32000, 32505, 33000, 34672, 35200, 37824, 39400, 42240, 43340, 44000, 47280, 48000, 49250, 50432, 52008, 52800, 54175, 59100, 63040, 65010, 66000, 69344, 70400, 73875, 75648, 78800, 86680, 88000, 94560, 96000, 98500, 104016, 105600, 108350, 118200, 126080, 130020, 132000, 138688, 147750, 151296, 157600, 162525, 173360, 176000, 189120, 197000, 208032, 211200, 216700, 236400, 252160, 260040, 264000, 270875, 277376, 295500, 315200, 325050, 346720, 352000, 378240, 394000, 416064, 433400, 472800, 520080, 528000, 541750, 554752, 591000, 630400, 650100, 693440, 756480, 788000, 812625, 832128, 866800, 945600, 1040160, 1056000, 1083500, 1182000, 1260800, 1300200, 1386880, 1576000, 1625250, 1664256, 1733600, 1891200, 2080320, 2167000, 2364000, 2600400, 2773760, 3152000, 3250500, 3467200, 3782400, 4160640, 4334000, 4728000, 5200800, 6304000, 6501000, 6934400, 8321280, 8668000, 9456000, 10401600, 13002000, 13868800, 17336000, 18912000, 20803200, 26004000, 34672000, 41606400, 52008000, 69344000, 104016000, 208032000]

約数ペア:

[(1, 208032000), (2, 104016000), (3, 69344000), (4, 52008000), (5, 41606400), (6, 34672000), (8, 26004000), (10, 20803200), (11, 18912000), (12, 17336000), (15, 13868800), (16, 13002000), (20, 10401600), (22, 9456000), (24, 8668000), (25, 8321280), (30, 6934400), (32, 6501000), (33, 6304000), (40, 5200800), (44, 4728000), (48, 4334000), (50, 4160640), (55, 3782400), (60, 3467200), (64, 3250500), (66, 3152000), (75, 2773760), (80, 2600400), (88, 2364000), (96, 2167000), (100, 2080320), (110, 1891200), (120, 1733600), (125, 1664256), (128, 1625250), (132, 1576000), (150, 1386880), (160, 1300200), (165, 1260800), (176, 1182000), (192, 1083500), (197, 1056000), (200, 1040160), (220, 945600), (240, 866800), (250, 832128), (256, 812625), (264, 788000), (275, 756480), (300, 693440), (320, 650100), (330, 630400), (352, 591000), (375, 554752), (384, 541750), (394, 528000), (400, 520080), (440, 472800), (480, 433400), (500, 416064), (528, 394000), (550, 378240), (591, 352000), (600, 346720), (640, 325050), (660, 315200), (704, 295500), (750, 277376), (768, 270875), (788, 264000), (800, 260040), (825, 252160), (880, 236400), (960, 216700), (985, 211200), (1000, 208032), (1056, 197000), (1100, 189120), (1182, 176000), (1200, 173360), (1280, 162525), (1320, 157600), (1375, 151296), (1408, 147750), (1500, 138688), (1576, 132000), (1600, 130020), (1650, 126080), (1760, 118200), (1920, 108350), (1970, 105600), (2000, 104016), (2112, 98500), (2167, 96000), (2200, 94560), (2364, 88000), (2400, 86680), (2640, 78800), (2750, 75648), (2816, 73875), (2955, 70400), (3000, 69344), (3152, 66000), (3200, 65010), (3300, 63040), (3520, 59100), (3840, 54175), (3940, 52800), (4000, 52008), (4125, 50432), (4224, 49250), (4334, 48000), (4400, 47280), (4728, 44000), (4800, 43340), (4925, 42240), (5280, 39400), (5500, 37824), (5910, 35200), (6000, 34672), (6304, 33000), (6400, 32505), (6501, 32000), (6600, 31520), (7040, 29550), (7880, 26400), (8000, 26004), (8250, 25216), (8448, 24625), (8668, 24000), (8800, 23640), (9456, 22000), (9600, 21670), (9850, 21120), (10560, 19700), (10835, 19200), (11000, 18912), (11820, 17600), (12000, 17336), (12608, 16500), (13002, 16000), (13200, 15760), (14080, 14775)]