103761920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{10133}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 248992380

約数和(自身を除く): 145230460

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, 10133, 10240, 20266, 40532, 50665, 81064, 101330, 162128, 202660, 324256, 405320, 648512, 810640, 1297024, 1621280, 2594048, 3242560, 5188096, 6485120, 10376192, 12970240, 20752384, 25940480, 51880960, 103761920]

約数ペア:

[(1, 103761920), (2, 51880960), (4, 25940480), (5, 20752384), (8, 12970240), (10, 10376192), (16, 6485120), (20, 5188096), (32, 3242560), (40, 2594048), (64, 1621280), (80, 1297024), (128, 810640), (160, 648512), (256, 405320), (320, 324256), (512, 202660), (640, 162128), (1024, 101330), (1280, 81064), (2048, 50665), (2560, 40532), (5120, 20266), (10133, 10240)]