152529040

素因数分解:

$2^4\times 5^1\times {\mathrm{1906613}}^1$

素因数の和:1906626

約数の個数: 20

約数和(自身を含む): 354630204

約数和(自身を除く): 202101164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1906613, 3813226, 7626452, 9533065, 15252904, 19066130, 30505808, 38132260, 76264520, 152529040]

約数ペア:

[(1, 152529040), (2, 76264520), (4, 38132260), (5, 30505808), (8, 19066130), (10, 15252904), (16, 9533065), (20, 7626452), (40, 3813226), (80, 1906613)]