65734440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547787}}^1$

素因数の和:547801

約数の個数: 32

約数和(自身を含む): 197203680

約数和(自身を除く): 131469240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547787, 1095574, 1643361, 2191148, 2738935, 3286722, 4382296, 5477870, 6573444, 8216805, 10955740, 13146888, 16433610, 21911480, 32867220, 65734440]

約数ペア:

[(1, 65734440), (2, 32867220), (3, 21911480), (4, 16433610), (5, 13146888), (6, 10955740), (8, 8216805), (10, 6573444), (12, 5477870), (15, 4382296), (20, 3286722), (24, 2738935), (30, 2191148), (40, 1643361), (60, 1095574), (120, 547787)]