23702840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{84653}}^1$

素因数の和:84671

約数の個数: 32

約数和(自身を含む): 60950880

約数和(自身を除く): 37248040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 84653, 169306, 338612, 423265, 592571, 677224, 846530, 1185142, 1693060, 2370284, 2962855, 3386120, 4740568, 5925710, 11851420, 23702840]

約数ペア:

[(1, 23702840), (2, 11851420), (4, 5925710), (5, 4740568), (7, 3386120), (8, 2962855), (10, 2370284), (14, 1693060), (20, 1185142), (28, 846530), (35, 677224), (40, 592571), (56, 423265), (70, 338612), (140, 169306), (280, 84653)]