148062540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2467709}}^1$

素因数の和:2467721

約数の個数: 24

約数和(自身を含む): 414575280

約数和(自身を除く): 266512740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2467709, 4935418, 7403127, 9870836, 12338545, 14806254, 24677090, 29612508, 37015635, 49354180, 74031270, 148062540]

約数ペア:

[(1, 148062540), (2, 74031270), (3, 49354180), (4, 37015635), (5, 29612508), (6, 24677090), (10, 14806254), (12, 12338545), (15, 9870836), (20, 7403127), (30, 4935418), (60, 2467709)]