82157160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{684643}}^1$

素因数の和:684657

約数の個数: 32

約数和(自身を含む): 246471840

約数和(自身を除く): 164314680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 684643, 1369286, 2053929, 2738572, 3423215, 4107858, 5477144, 6846430, 8215716, 10269645, 13692860, 16431432, 20539290, 27385720, 41078580, 82157160]

約数ペア:

[(1, 82157160), (2, 41078580), (3, 27385720), (4, 20539290), (5, 16431432), (6, 13692860), (8, 10269645), (10, 8215716), (12, 6846430), (15, 5477144), (20, 4107858), (24, 3423215), (30, 2738572), (40, 2053929), (60, 1369286), (120, 684643)]