54949120

素因数分解:

$2^8\times 5^1\times {\mathrm{42929}}^1$

素因数の和:42950

約数の個数: 36

約数和(自身を含む): 131623380

約数和(自身を除く): 76674260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42929, 85858, 171716, 214645, 343432, 429290, 686864, 858580, 1373728, 1717160, 2747456, 3434320, 5494912, 6868640, 10989824, 13737280, 27474560, 54949120]

約数ペア:

[(1, 54949120), (2, 27474560), (4, 13737280), (5, 10989824), (8, 6868640), (10, 5494912), (16, 3434320), (20, 2747456), (32, 1717160), (40, 1373728), (64, 858580), (80, 686864), (128, 429290), (160, 343432), (256, 214645), (320, 171716), (640, 85858), (1280, 42929)]