517317120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{22453}}^1$

素因数の和:22482

約数の個数: 120

約数和(自身を含む): 1791694476

約数和(自身を除く): 1274377356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 22453, 23040, 44906, 67359, 89812, 112265, 134718, 179624, 202077, 224530, 269436, 336795, 359248, 404154, 449060, 538872, 673590, 718496, 808308, 898120, 1010385, 1077744, 1347180, 1436992, 1616616, 1796240, 2020770, 2155488, 2694360, 2873984, 3233232, 3592480, 4041540, 4310976, 5388720, 5747968, 6466464, 7184960, 8083080, 8621952, 10777440, 11495936, 12932928, 14369920, 16166160, 17243904, 21554880, 25865856, 28739840, 32332320, 34487808, 43109760, 51731712, 57479680, 64664640, 86219520, 103463424, 129329280, 172439040, 258658560, 517317120]

約数ペア:

[(1, 517317120), (2, 258658560), (3, 172439040), (4, 129329280), (5, 103463424), (6, 86219520), (8, 64664640), (9, 57479680), (10, 51731712), (12, 43109760), (15, 34487808), (16, 32332320), (18, 28739840), (20, 25865856), (24, 21554880), (30, 17243904), (32, 16166160), (36, 14369920), (40, 12932928), (45, 11495936), (48, 10777440), (60, 8621952), (64, 8083080), (72, 7184960), (80, 6466464), (90, 5747968), (96, 5388720), (120, 4310976), (128, 4041540), (144, 3592480), (160, 3233232), (180, 2873984), (192, 2694360), (240, 2155488), (256, 2020770), (288, 1796240), (320, 1616616), (360, 1436992), (384, 1347180), (480, 1077744), (512, 1010385), (576, 898120), (640, 808308), (720, 718496), (768, 673590), (960, 538872), (1152, 449060), (1280, 404154), (1440, 359248), (1536, 336795), (1920, 269436), (2304, 224530), (2560, 202077), (2880, 179624), (3840, 134718), (4608, 112265), (5760, 89812), (7680, 67359), (11520, 44906), (22453, 23040)]