235419040

素因数分解:

$2^5\times 5^1\times {\mathrm{1213}}^2$

素因数の和:2441

約数の個数: 36

約数和(自身を含む): 556636374

約数和(自身を除く): 321217334

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1213, 2426, 4852, 6065, 9704, 12130, 19408, 24260, 38816, 48520, 97040, 194080, 1471369, 2942738, 5885476, 7356845, 11770952, 14713690, 23541904, 29427380, 47083808, 58854760, 117709520, 235419040]

約数ペア:

[(1, 235419040), (2, 117709520), (4, 58854760), (5, 47083808), (8, 29427380), (10, 23541904), (16, 14713690), (20, 11770952), (32, 7356845), (40, 5885476), (80, 2942738), (160, 1471369), (1213, 194080), (2426, 97040), (4852, 48520), (6065, 38816), (9704, 24260), (12130, 19408)]