134420480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13127}}^1$

素因数の和:13154

約数の個数: 48

約数和(自身を含む): 322554960

約数和(自身を除く): 188134480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 13127, 26254, 52508, 65635, 105016, 131270, 210032, 262540, 420064, 525080, 840128, 1050160, 1680256, 2100320, 3360512, 4200640, 6721024, 8401280, 13442048, 16802560, 26884096, 33605120, 67210240, 134420480]

約数ペア:

[(1, 134420480), (2, 67210240), (4, 33605120), (5, 26884096), (8, 16802560), (10, 13442048), (16, 8401280), (20, 6721024), (32, 4200640), (40, 3360512), (64, 2100320), (80, 1680256), (128, 1050160), (160, 840128), (256, 525080), (320, 420064), (512, 262540), (640, 210032), (1024, 131270), (1280, 105016), (2048, 65635), (2560, 52508), (5120, 26254), (10240, 13127)]