55771200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1291}}^1$

素因数の和:1322

約数の個数: 168

約数和(自身を含む): 203464160

約数和(自身を除く): 147692960

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, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1291, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2582, 2700, 2880, 3600, 3873, 4320, 4800, 5164, 5400, 6455, 7200, 7746, 8640, 10328, 10800, 11619, 12910, 14400, 15492, 19365, 20656, 21600, 23238, 25820, 30984, 32275, 34857, 38730, 41312, 43200, 46476, 51640, 58095, 61968, 64550, 69714, 77460, 82624, 92952, 96825, 103280, 116190, 123936, 129100, 139428, 154920, 174285, 185904, 193650, 206560, 232380, 247872, 258200, 278856, 290475, 309840, 348570, 371808, 387300, 413120, 464760, 516400, 557712, 580950, 619680, 697140, 743616, 774600, 871425, 929520, 1032800, 1115424, 1161900, 1239360, 1394280, 1549200, 1742850, 1859040, 2065600, 2230848, 2323800, 2788560, 3098400, 3485700, 3718080, 4647600, 5577120, 6196800, 6971400, 9295200, 11154240, 13942800, 18590400, 27885600, 55771200]

約数ペア:

[(1, 55771200), (2, 27885600), (3, 18590400), (4, 13942800), (5, 11154240), (6, 9295200), (8, 6971400), (9, 6196800), (10, 5577120), (12, 4647600), (15, 3718080), (16, 3485700), (18, 3098400), (20, 2788560), (24, 2323800), (25, 2230848), (27, 2065600), (30, 1859040), (32, 1742850), (36, 1549200), (40, 1394280), (45, 1239360), (48, 1161900), (50, 1115424), (54, 1032800), (60, 929520), (64, 871425), (72, 774600), (75, 743616), (80, 697140), (90, 619680), (96, 580950), (100, 557712), (108, 516400), (120, 464760), (135, 413120), (144, 387300), (150, 371808), (160, 348570), (180, 309840), (192, 290475), (200, 278856), (216, 258200), (225, 247872), (240, 232380), (270, 206560), (288, 193650), (300, 185904), (320, 174285), (360, 154920), (400, 139428), (432, 129100), (450, 123936), (480, 116190), (540, 103280), (576, 96825), (600, 92952), (675, 82624), (720, 77460), (800, 69714), (864, 64550), (900, 61968), (960, 58095), (1080, 51640), (1200, 46476), (1291, 43200), (1350, 41312), (1440, 38730), (1600, 34857), (1728, 32275), (1800, 30984), (2160, 25820), (2400, 23238), (2582, 21600), (2700, 20656), (2880, 19365), (3600, 15492), (3873, 14400), (4320, 12910), (4800, 11619), (5164, 10800), (5400, 10328), (6455, 8640), (7200, 7746)]