82210160

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7393}}^1$

素因数の和:7545

約数の個数: 40

約数和(自身を含む): 192539760

約数和(自身を除く): 110329600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 7393, 11120, 14786, 29572, 36965, 59144, 73930, 118288, 147860, 295720, 591440, 1027627, 2055254, 4110508, 5138135, 8221016, 10276270, 16442032, 20552540, 41105080, 82210160]

約数ペア:

[(1, 82210160), (2, 41105080), (4, 20552540), (5, 16442032), (8, 10276270), (10, 8221016), (16, 5138135), (20, 4110508), (40, 2055254), (80, 1027627), (139, 591440), (278, 295720), (556, 147860), (695, 118288), (1112, 73930), (1390, 59144), (2224, 36965), (2780, 29572), (5560, 14786), (7393, 11120)]