129329280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22453}}^1$

素因数の和:22478

約数の個数: 96

約数和(自身を含む): 446610060

約数和(自身を除く): 317280780

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 22453, 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, 6466464, 7184960, 8083080, 8621952, 10777440, 12932928, 14369920, 16166160, 21554880, 25865856, 32332320, 43109760, 64664640, 129329280]

約数ペア:

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