82360880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{147073}}^1$

素因数の和:147093

約数の個数: 40

約数和(自身を含む): 218846112

約数和(自身を除く): 136485232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 147073, 294146, 588292, 735365, 1029511, 1176584, 1470730, 2059022, 2353168, 2941460, 4118044, 5147555, 5882920, 8236088, 10295110, 11765840, 16472176, 20590220, 41180440, 82360880]

約数ペア:

[(1, 82360880), (2, 41180440), (4, 20590220), (5, 16472176), (7, 11765840), (8, 10295110), (10, 8236088), (14, 5882920), (16, 5147555), (20, 4118044), (28, 2941460), (35, 2353168), (40, 2059022), (56, 1470730), (70, 1176584), (80, 1029511), (112, 735365), (140, 588292), (280, 294146), (560, 147073)]