87462120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{728851}}^1$

素因数の和:728865

約数の個数: 32

約数和(自身を含む): 262386720

約数和(自身を除く): 174924600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 728851, 1457702, 2186553, 2915404, 3644255, 4373106, 5830808, 7288510, 8746212, 10932765, 14577020, 17492424, 21865530, 29154040, 43731060, 87462120]

約数ペア:

[(1, 87462120), (2, 43731060), (3, 29154040), (4, 21865530), (5, 17492424), (6, 14577020), (8, 10932765), (10, 8746212), (12, 7288510), (15, 5830808), (20, 4373106), (24, 3644255), (30, 2915404), (40, 2186553), (60, 1457702), (120, 728851)]