120681240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1005677}}^1$

素因数の和:1005691

約数の個数: 32

約数和(自身を含む): 362044080

約数和(自身を除く): 241362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1005677, 2011354, 3017031, 4022708, 5028385, 6034062, 8045416, 10056770, 12068124, 15085155, 20113540, 24136248, 30170310, 40227080, 60340620, 120681240]

約数ペア:

[(1, 120681240), (2, 60340620), (3, 40227080), (4, 30170310), (5, 24136248), (6, 20113540), (8, 15085155), (10, 12068124), (12, 10056770), (15, 8045416), (20, 6034062), (24, 5028385), (30, 4022708), (40, 3017031), (60, 2011354), (120, 1005677)]