54485120

素因数分解:

$2^7\times 5^1\times {\mathrm{85133}}^1$

素因数の和:85152

約数の個数: 32

約数和(自身を含む): 130255020

約数和(自身を除く): 75769900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 85133, 170266, 340532, 425665, 681064, 851330, 1362128, 1702660, 2724256, 3405320, 5448512, 6810640, 10897024, 13621280, 27242560, 54485120]

約数ペア:

[(1, 54485120), (2, 27242560), (4, 13621280), (5, 10897024), (8, 6810640), (10, 5448512), (16, 3405320), (20, 2724256), (32, 1702660), (40, 1362128), (64, 851330), (80, 681064), (128, 425665), (160, 340532), (320, 170266), (640, 85133)]