87693960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{730783}}^1$

素因数の和:730797

約数の個数: 32

約数和(自身を含む): 263082240

約数和(自身を除く): 175388280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 730783, 1461566, 2192349, 2923132, 3653915, 4384698, 5846264, 7307830, 8769396, 10961745, 14615660, 17538792, 21923490, 29231320, 43846980, 87693960]

約数ペア:

[(1, 87693960), (2, 43846980), (3, 29231320), (4, 21923490), (5, 17538792), (6, 14615660), (8, 10961745), (10, 8769396), (12, 7307830), (15, 5846264), (20, 4384698), (24, 3653915), (30, 2923132), (40, 2192349), (60, 1461566), (120, 730783)]