39948360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332903}}^1$

素因数の和:332917

約数の個数: 32

約数和(自身を含む): 119845440

約数和(自身を除く): 79897080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332903, 665806, 998709, 1331612, 1664515, 1997418, 2663224, 3329030, 3994836, 4993545, 6658060, 7989672, 9987090, 13316120, 19974180, 39948360]

約数ペア:

[(1, 39948360), (2, 19974180), (3, 13316120), (4, 9987090), (5, 7989672), (6, 6658060), (8, 4993545), (10, 3994836), (12, 3329030), (15, 2663224), (20, 1997418), (24, 1664515), (30, 1331612), (40, 998709), (60, 665806), (120, 332903)]