161490751080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1345756259}}^1$

素因数の和:1345756273

約数の個数: 32

約数和(自身を含む): 484472253600

約数和(自身を除く): 322981502520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1345756259, 2691512518, 4037268777, 5383025036, 6728781295, 8074537554, 10766050072, 13457562590, 16149075108, 20186343885, 26915125180, 32298150216, 40372687770, 53830250360, 80745375540, 161490751080]

約数ペア:

[(1, 161490751080), (2, 80745375540), (3, 53830250360), (4, 40372687770), (5, 32298150216), (6, 26915125180), (8, 20186343885), (10, 16149075108), (12, 13457562590), (15, 10766050072), (20, 8074537554), (24, 6728781295), (30, 5383025036), (40, 4037268777), (60, 2691512518), (120, 1345756259)]