202286080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{39509}}^1$

素因数の和:39534

約数の個数: 44

約数和(自身を含む): 485261820

約数和(自身を除く): 282975740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 39509, 79018, 158036, 197545, 316072, 395090, 632144, 790180, 1264288, 1580360, 2528576, 3160720, 5057152, 6321440, 10114304, 12642880, 20228608, 25285760, 40457216, 50571520, 101143040, 202286080]

約数ペア:

[(1, 202286080), (2, 101143040), (4, 50571520), (5, 40457216), (8, 25285760), (10, 20228608), (16, 12642880), (20, 10114304), (32, 6321440), (40, 5057152), (64, 3160720), (80, 2528576), (128, 1580360), (160, 1264288), (256, 790180), (320, 632144), (512, 395090), (640, 316072), (1024, 197545), (1280, 158036), (2560, 79018), (5120, 39509)]