102461440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{5003}}^1$

素因数の和:5032

約数の個数: 52

約数和(自身を含む): 245926584

約数和(自身を除く): 143465144

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, 4096, 5003, 5120, 10006, 10240, 20012, 20480, 25015, 40024, 50030, 80048, 100060, 160096, 200120, 320192, 400240, 640384, 800480, 1280768, 1600960, 2561536, 3201920, 5123072, 6403840, 10246144, 12807680, 20492288, 25615360, 51230720, 102461440]

約数ペア:

[(1, 102461440), (2, 51230720), (4, 25615360), (5, 20492288), (8, 12807680), (10, 10246144), (16, 6403840), (20, 5123072), (32, 3201920), (40, 2561536), (64, 1600960), (80, 1280768), (128, 800480), (160, 640384), (256, 400240), (320, 320192), (512, 200120), (640, 160096), (1024, 100060), (1280, 80048), (2048, 50030), (2560, 40024), (4096, 25015), (5003, 20480), (5120, 20012), (10006, 10240)]