144097280

素因数分解:

$2^{14}\times 5^1\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 60

約数和(自身を含む): 346019520

約数和(自身を除く): 201922240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1759, 2048, 2560, 3518, 4096, 5120, 7036, 8192, 8795, 10240, 14072, 16384, 17590, 20480, 28144, 35180, 40960, 56288, 70360, 81920, 112576, 140720, 225152, 281440, 450304, 562880, 900608, 1125760, 1801216, 2251520, 3602432, 4503040, 7204864, 9006080, 14409728, 18012160, 28819456, 36024320, 72048640, 144097280]

約数ペア:

[(1, 144097280), (2, 72048640), (4, 36024320), (5, 28819456), (8, 18012160), (10, 14409728), (16, 9006080), (20, 7204864), (32, 4503040), (40, 3602432), (64, 2251520), (80, 1801216), (128, 1125760), (160, 900608), (256, 562880), (320, 450304), (512, 281440), (640, 225152), (1024, 140720), (1280, 112576), (1759, 81920), (2048, 70360), (2560, 56288), (3518, 40960), (4096, 35180), (5120, 28144), (7036, 20480), (8192, 17590), (8795, 16384), (10240, 14072)]