86423160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{720193}}^1$

素因数の和:720207

約数の個数: 32

約数和(自身を含む): 259269840

約数和(自身を除く): 172846680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 720193, 1440386, 2160579, 2880772, 3600965, 4321158, 5761544, 7201930, 8642316, 10802895, 14403860, 17284632, 21605790, 28807720, 43211580, 86423160]

約数ペア:

[(1, 86423160), (2, 43211580), (3, 28807720), (4, 21605790), (5, 17284632), (6, 14403860), (8, 10802895), (10, 8642316), (12, 7201930), (15, 5761544), (20, 4321158), (24, 3600965), (30, 2880772), (40, 2160579), (60, 1440386), (120, 720193)]