61963320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{516361}}^1$

素因数の和:516375

約数の個数: 32

約数和(自身を含む): 185890320

約数和(自身を除く): 123927000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 516361, 1032722, 1549083, 2065444, 2581805, 3098166, 4130888, 5163610, 6196332, 7745415, 10327220, 12392664, 15490830, 20654440, 30981660, 61963320]

約数ペア:

[(1, 61963320), (2, 30981660), (3, 20654440), (4, 15490830), (5, 12392664), (6, 10327220), (8, 7745415), (10, 6196332), (12, 5163610), (15, 4130888), (20, 3098166), (24, 2581805), (30, 2065444), (40, 1549083), (60, 1032722), (120, 516361)]