549419520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5542

約数の個数: 160

約数和(自身を含む): 1891878912

約数和(自身を除く): 1342459392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 5503, 6240, 6656, 7680, 8320, 9984, 11006, 12480, 16509, 16640, 19968, 22012, 24960, 27515, 33018, 33280, 44024, 49920, 55030, 66036, 71539, 82545, 88048, 99840, 110060, 132072, 143078, 165090, 176096, 214617, 220120, 264144, 286156, 330180, 352192, 357695, 429234, 440240, 528288, 572312, 660360, 704384, 715390, 858468, 880480, 1056576, 1073085, 1144624, 1320720, 1408768, 1430780, 1716936, 1760960, 2113152, 2146170, 2289248, 2641440, 2817536, 2861560, 3433872, 3521920, 4226304, 4292340, 4578496, 5282880, 5723120, 6867744, 7043840, 8452608, 8584680, 9156992, 10565760, 11446240, 13735488, 14087680, 17169360, 18313984, 21131520, 22892480, 27470976, 34338720, 36627968, 42263040, 45784960, 54941952, 68677440, 91569920, 109883904, 137354880, 183139840, 274709760, 549419520]

約数ペア:

[(1, 549419520), (2, 274709760), (3, 183139840), (4, 137354880), (5, 109883904), (6, 91569920), (8, 68677440), (10, 54941952), (12, 45784960), (13, 42263040), (15, 36627968), (16, 34338720), (20, 27470976), (24, 22892480), (26, 21131520), (30, 18313984), (32, 17169360), (39, 14087680), (40, 13735488), (48, 11446240), (52, 10565760), (60, 9156992), (64, 8584680), (65, 8452608), (78, 7043840), (80, 6867744), (96, 5723120), (104, 5282880), (120, 4578496), (128, 4292340), (130, 4226304), (156, 3521920), (160, 3433872), (192, 2861560), (195, 2817536), (208, 2641440), (240, 2289248), (256, 2146170), (260, 2113152), (312, 1760960), (320, 1716936), (384, 1430780), (390, 1408768), (416, 1320720), (480, 1144624), (512, 1073085), (520, 1056576), (624, 880480), (640, 858468), (768, 715390), (780, 704384), (832, 660360), (960, 572312), (1040, 528288), (1248, 440240), (1280, 429234), (1536, 357695), (1560, 352192), (1664, 330180), (1920, 286156), (2080, 264144), (2496, 220120), (2560, 214617), (3120, 176096), (3328, 165090), (3840, 143078), (4160, 132072), (4992, 110060), (5503, 99840), (6240, 88048), (6656, 82545), (7680, 71539), (8320, 66036), (9984, 55030), (11006, 49920), (12480, 44024), (16509, 33280), (16640, 33018), (19968, 27515), (22012, 24960)]