53763840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 200884320

約数和(自身を除く): 147120480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 359, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 718, 720, 768, 780, 832, 936, 960, 1040, 1077, 1152, 1170, 1248, 1280, 1436, 1440, 1560, 1664, 1795, 1872, 1920, 2080, 2154, 2304, 2340, 2496, 2872, 2880, 3120, 3231, 3328, 3590, 3744, 3840, 4160, 4308, 4667, 4680, 4992, 5385, 5744, 5760, 6240, 6462, 7180, 7488, 8320, 8616, 9334, 9360, 9984, 10770, 11488, 11520, 12480, 12924, 14001, 14360, 14976, 16155, 16640, 17232, 18668, 18720, 21540, 22976, 23335, 24960, 25848, 28002, 28720, 29952, 32310, 34464, 37336, 37440, 42003, 43080, 45952, 46670, 49920, 51696, 56004, 57440, 64620, 68928, 70005, 74672, 74880, 84006, 86160, 91904, 93340, 103392, 112008, 114880, 129240, 137856, 140010, 149344, 149760, 168012, 172320, 186680, 206784, 210015, 224016, 229760, 258480, 275712, 280020, 298688, 336024, 344640, 373360, 413568, 420030, 448032, 459520, 516960, 560040, 597376, 672048, 689280, 746720, 827136, 840060, 896064, 1033920, 1120080, 1194752, 1344096, 1378560, 1493440, 1680120, 1792128, 2067840, 2240160, 2688192, 2986880, 3360240, 3584256, 4135680, 4480320, 5376384, 5973760, 6720480, 8960640, 10752768, 13440960, 17921280, 26881920, 53763840]

約数ペア:

[(1, 53763840), (2, 26881920), (3, 17921280), (4, 13440960), (5, 10752768), (6, 8960640), (8, 6720480), (9, 5973760), (10, 5376384), (12, 4480320), (13, 4135680), (15, 3584256), (16, 3360240), (18, 2986880), (20, 2688192), (24, 2240160), (26, 2067840), (30, 1792128), (32, 1680120), (36, 1493440), (39, 1378560), (40, 1344096), (45, 1194752), (48, 1120080), (52, 1033920), (60, 896064), (64, 840060), (65, 827136), (72, 746720), (78, 689280), (80, 672048), (90, 597376), (96, 560040), (104, 516960), (117, 459520), (120, 448032), (128, 420030), (130, 413568), (144, 373360), (156, 344640), (160, 336024), (180, 298688), (192, 280020), (195, 275712), (208, 258480), (234, 229760), (240, 224016), (256, 210015), (260, 206784), (288, 186680), (312, 172320), (320, 168012), (359, 149760), (360, 149344), (384, 140010), (390, 137856), (416, 129240), (468, 114880), (480, 112008), (520, 103392), (576, 93340), (585, 91904), (624, 86160), (640, 84006), (718, 74880), (720, 74672), (768, 70005), (780, 68928), (832, 64620), (936, 57440), (960, 56004), (1040, 51696), (1077, 49920), (1152, 46670), (1170, 45952), (1248, 43080), (1280, 42003), (1436, 37440), (1440, 37336), (1560, 34464), (1664, 32310), (1795, 29952), (1872, 28720), (1920, 28002), (2080, 25848), (2154, 24960), (2304, 23335), (2340, 22976), (2496, 21540), (2872, 18720), (2880, 18668), (3120, 17232), (3231, 16640), (3328, 16155), (3590, 14976), (3744, 14360), (3840, 14001), (4160, 12924), (4308, 12480), (4667, 11520), (4680, 11488), (4992, 10770), (5385, 9984), (5744, 9360), (5760, 9334), (6240, 8616), (6462, 8320), (7180, 7488)]