82006120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{292879}}^1$

素因数の和:292897

約数の個数: 32

約数和(自身を含む): 210873600

約数和(自身を除く): 128867480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 292879, 585758, 1171516, 1464395, 2050153, 2343032, 2928790, 4100306, 5857580, 8200612, 10250765, 11715160, 16401224, 20501530, 41003060, 82006120]

約数ペア:

[(1, 82006120), (2, 41003060), (4, 20501530), (5, 16401224), (7, 11715160), (8, 10250765), (10, 8200612), (14, 5857580), (20, 4100306), (28, 2928790), (35, 2343032), (40, 2050153), (56, 1464395), (70, 1171516), (140, 585758), (280, 292879)]