105804800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{4133}}^1$

素因数の和:4163

約数の個数: 66

約数和(自身を含む): 262331238

約数和(自身を除く): 156526438

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 4133, 5120, 6400, 8266, 12800, 16532, 20665, 25600, 33064, 41330, 66128, 82660, 103325, 132256, 165320, 206650, 264512, 330640, 413300, 529024, 661280, 826600, 1058048, 1322560, 1653200, 2116096, 2645120, 3306400, 4232192, 5290240, 6612800, 10580480, 13225600, 21160960, 26451200, 52902400, 105804800]

約数ペア:

[(1, 105804800), (2, 52902400), (4, 26451200), (5, 21160960), (8, 13225600), (10, 10580480), (16, 6612800), (20, 5290240), (25, 4232192), (32, 3306400), (40, 2645120), (50, 2116096), (64, 1653200), (80, 1322560), (100, 1058048), (128, 826600), (160, 661280), (200, 529024), (256, 413300), (320, 330640), (400, 264512), (512, 206650), (640, 165320), (800, 132256), (1024, 103325), (1280, 82660), (1600, 66128), (2560, 41330), (3200, 33064), (4133, 25600), (5120, 20665), (6400, 16532), (8266, 12800)]