71352000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 168

約数和(自身を含む): 255495552

約数和(自身を除く): 184143552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 991, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 1982, 2000, 2250, 2400, 2880, 2973, 3000, 3600, 3964, 4000, 4500, 4800, 4955, 5946, 6000, 7200, 7928, 8000, 8919, 9000, 9910, 11892, 12000, 14400, 14865, 15856, 17838, 18000, 19820, 23784, 24000, 24775, 29730, 31712, 35676, 36000, 39640, 44595, 47568, 49550, 59460, 63424, 71352, 72000, 74325, 79280, 89190, 95136, 99100, 118920, 123875, 142704, 148650, 158560, 178380, 190272, 198200, 222975, 237840, 247750, 285408, 297300, 317120, 356760, 371625, 396400, 445950, 475680, 495500, 570816, 594600, 713520, 743250, 792800, 891900, 951360, 991000, 1114875, 1189200, 1427040, 1486500, 1585600, 1783800, 1982000, 2229750, 2378400, 2854080, 2973000, 3567600, 3964000, 4459500, 4756800, 5946000, 7135200, 7928000, 8919000, 11892000, 14270400, 17838000, 23784000, 35676000, 71352000]

約数ペア:

[(1, 71352000), (2, 35676000), (3, 23784000), (4, 17838000), (5, 14270400), (6, 11892000), (8, 8919000), (9, 7928000), (10, 7135200), (12, 5946000), (15, 4756800), (16, 4459500), (18, 3964000), (20, 3567600), (24, 2973000), (25, 2854080), (30, 2378400), (32, 2229750), (36, 1982000), (40, 1783800), (45, 1585600), (48, 1486500), (50, 1427040), (60, 1189200), (64, 1114875), (72, 991000), (75, 951360), (80, 891900), (90, 792800), (96, 743250), (100, 713520), (120, 594600), (125, 570816), (144, 495500), (150, 475680), (160, 445950), (180, 396400), (192, 371625), (200, 356760), (225, 317120), (240, 297300), (250, 285408), (288, 247750), (300, 237840), (320, 222975), (360, 198200), (375, 190272), (400, 178380), (450, 158560), (480, 148650), (500, 142704), (576, 123875), (600, 118920), (720, 99100), (750, 95136), (800, 89190), (900, 79280), (960, 74325), (991, 72000), (1000, 71352), (1125, 63424), (1200, 59460), (1440, 49550), (1500, 47568), (1600, 44595), (1800, 39640), (1982, 36000), (2000, 35676), (2250, 31712), (2400, 29730), (2880, 24775), (2973, 24000), (3000, 23784), (3600, 19820), (3964, 18000), (4000, 17838), (4500, 15856), (4800, 14865), (4955, 14400), (5946, 12000), (6000, 11892), (7200, 9910), (7928, 9000), (8000, 8919)]