162745920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56509}}^1$

素因数の和:56532

約数の個数: 84

約数和(自身を含む): 559788060

約数和(自身を除く): 397042140

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 56509, 113018, 169527, 226036, 282545, 339054, 452072, 508581, 565090, 678108, 847635, 904144, 1017162, 1130180, 1356216, 1695270, 1808288, 2034324, 2260360, 2542905, 2712432, 3390540, 3616576, 4068648, 4520720, 5085810, 5424864, 6781080, 8137296, 9041440, 10171620, 10849728, 13562160, 16274592, 18082880, 20343240, 27124320, 32549184, 40686480, 54248640, 81372960, 162745920]

約数ペア:

[(1, 162745920), (2, 81372960), (3, 54248640), (4, 40686480), (5, 32549184), (6, 27124320), (8, 20343240), (9, 18082880), (10, 16274592), (12, 13562160), (15, 10849728), (16, 10171620), (18, 9041440), (20, 8137296), (24, 6781080), (30, 5424864), (32, 5085810), (36, 4520720), (40, 4068648), (45, 3616576), (48, 3390540), (60, 2712432), (64, 2542905), (72, 2260360), (80, 2034324), (90, 1808288), (96, 1695270), (120, 1356216), (144, 1130180), (160, 1017162), (180, 904144), (192, 847635), (240, 678108), (288, 565090), (320, 508581), (360, 452072), (480, 339054), (576, 282545), (720, 226036), (960, 169527), (1440, 113018), (2880, 56509)]