243184680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 587084760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 197, 216, 243, 254, 270, 324, 360, 381, 394, 405, 486, 508, 540, 591, 635, 648, 762, 788, 810, 972, 985, 1016, 1080, 1143, 1182, 1215, 1270, 1524, 1576, 1620, 1773, 1905, 1944, 1970, 2286, 2364, 2430, 2540, 2955, 3048, 3240, 3429, 3546, 3810, 3940, 4572, 4728, 4860, 5080, 5319, 5715, 5910, 6858, 7092, 7620, 7880, 8865, 9144, 9720, 10287, 10638, 11430, 11820, 13716, 14184, 15240, 15957, 17145, 17730, 20574, 21276, 22860, 23640, 25019, 26595, 27432, 30861, 31914, 34290, 35460, 41148, 42552, 45720, 47871, 50038, 51435, 53190, 61722, 63828, 68580, 70920, 75057, 79785, 82296, 95742, 100076, 102870, 106380, 123444, 125095, 127656, 137160, 150114, 154305, 159570, 191484, 200152, 205740, 212760, 225171, 239355, 246888, 250190, 300228, 308610, 319140, 375285, 382968, 411480, 450342, 478710, 500380, 600456, 617220, 638280, 675513, 750570, 900684, 957420, 1000760, 1125855, 1234440, 1351026, 1501140, 1801368, 1914840, 2026539, 2251710, 2702052, 3002280, 3377565, 4053078, 4503420, 5404104, 6079617, 6755130, 8106156, 9006840, 10132695, 12159234, 13510260, 16212312, 20265390, 24318468, 27020520, 30398085, 40530780, 48636936, 60796170, 81061560, 121592340, 243184680]

約数ペア:

[(1, 243184680), (2, 121592340), (3, 81061560), (4, 60796170), (5, 48636936), (6, 40530780), (8, 30398085), (9, 27020520), (10, 24318468), (12, 20265390), (15, 16212312), (18, 13510260), (20, 12159234), (24, 10132695), (27, 9006840), (30, 8106156), (36, 6755130), (40, 6079617), (45, 5404104), (54, 4503420), (60, 4053078), (72, 3377565), (81, 3002280), (90, 2702052), (108, 2251710), (120, 2026539), (127, 1914840), (135, 1801368), (162, 1501140), (180, 1351026), (197, 1234440), (216, 1125855), (243, 1000760), (254, 957420), (270, 900684), (324, 750570), (360, 675513), (381, 638280), (394, 617220), (405, 600456), (486, 500380), (508, 478710), (540, 450342), (591, 411480), (635, 382968), (648, 375285), (762, 319140), (788, 308610), (810, 300228), (972, 250190), (985, 246888), (1016, 239355), (1080, 225171), (1143, 212760), (1182, 205740), (1215, 200152), (1270, 191484), (1524, 159570), (1576, 154305), (1620, 150114), (1773, 137160), (1905, 127656), (1944, 125095), (1970, 123444), (2286, 106380), (2364, 102870), (2430, 100076), (2540, 95742), (2955, 82296), (3048, 79785), (3240, 75057), (3429, 70920), (3546, 68580), (3810, 63828), (3940, 61722), (4572, 53190), (4728, 51435), (4860, 50038), (5080, 47871), (5319, 45720), (5715, 42552), (5910, 41148), (6858, 35460), (7092, 34290), (7620, 31914), (7880, 30861), (8865, 27432), (9144, 26595), (9720, 25019), (10287, 23640), (10638, 22860), (11430, 21276), (11820, 20574), (13716, 17730), (14184, 17145), (15240, 15957)]