54278400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 196174944

約数和(自身を除く): 141896544

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, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 257, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 514, 528, 550, 600, 640, 660, 704, 768, 771, 800, 825, 880, 960, 1028, 1056, 1100, 1200, 1280, 1285, 1320, 1408, 1542, 1600, 1650, 1760, 1920, 2056, 2112, 2200, 2400, 2570, 2640, 2816, 2827, 3084, 3200, 3300, 3520, 3840, 3855, 4112, 4224, 4400, 4800, 5140, 5280, 5654, 6168, 6400, 6425, 6600, 7040, 7710, 8224, 8448, 8481, 8800, 9600, 10280, 10560, 11308, 12336, 12850, 13200, 14080, 14135, 15420, 16448, 16962, 17600, 19200, 19275, 20560, 21120, 22616, 24672, 25700, 26400, 28270, 30840, 32896, 33924, 35200, 38550, 41120, 42240, 42405, 45232, 49344, 51400, 52800, 56540, 61680, 65792, 67848, 70400, 70675, 77100, 82240, 84810, 90464, 98688, 102800, 105600, 113080, 123360, 135696, 141350, 154200, 164480, 169620, 180928, 197376, 205600, 211200, 212025, 226160, 246720, 271392, 282700, 308400, 328960, 339240, 361856, 411200, 424050, 452320, 493440, 542784, 565400, 616800, 678480, 723712, 822400, 848100, 904640, 986880, 1085568, 1130800, 1233600, 1356960, 1644800, 1696200, 1809280, 2171136, 2261600, 2467200, 2713920, 3392400, 3618560, 4523200, 4934400, 5427840, 6784800, 9046400, 10855680, 13569600, 18092800, 27139200, 54278400]

約数ペア:

[(1, 54278400), (2, 27139200), (3, 18092800), (4, 13569600), (5, 10855680), (6, 9046400), (8, 6784800), (10, 5427840), (11, 4934400), (12, 4523200), (15, 3618560), (16, 3392400), (20, 2713920), (22, 2467200), (24, 2261600), (25, 2171136), (30, 1809280), (32, 1696200), (33, 1644800), (40, 1356960), (44, 1233600), (48, 1130800), (50, 1085568), (55, 986880), (60, 904640), (64, 848100), (66, 822400), (75, 723712), (80, 678480), (88, 616800), (96, 565400), (100, 542784), (110, 493440), (120, 452320), (128, 424050), (132, 411200), (150, 361856), (160, 339240), (165, 328960), (176, 308400), (192, 282700), (200, 271392), (220, 246720), (240, 226160), (256, 212025), (257, 211200), (264, 205600), (275, 197376), (300, 180928), (320, 169620), (330, 164480), (352, 154200), (384, 141350), (400, 135696), (440, 123360), (480, 113080), (514, 105600), (528, 102800), (550, 98688), (600, 90464), (640, 84810), (660, 82240), (704, 77100), (768, 70675), (771, 70400), (800, 67848), (825, 65792), (880, 61680), (960, 56540), (1028, 52800), (1056, 51400), (1100, 49344), (1200, 45232), (1280, 42405), (1285, 42240), (1320, 41120), (1408, 38550), (1542, 35200), (1600, 33924), (1650, 32896), (1760, 30840), (1920, 28270), (2056, 26400), (2112, 25700), (2200, 24672), (2400, 22616), (2570, 21120), (2640, 20560), (2816, 19275), (2827, 19200), (3084, 17600), (3200, 16962), (3300, 16448), (3520, 15420), (3840, 14135), (3855, 14080), (4112, 13200), (4224, 12850), (4400, 12336), (4800, 11308), (5140, 10560), (5280, 10280), (5654, 9600), (6168, 8800), (6400, 8481), (6425, 8448), (6600, 8224), (7040, 7710)]