38467980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71237}}^1$

素因数の和:71255

約数の個数: 48

約数和(自身を含む): 119679840

約数和(自身を除く): 81211860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71237, 142474, 213711, 284948, 356185, 427422, 641133, 712370, 854844, 1068555, 1282266, 1424740, 1923399, 2137110, 2564532, 3205665, 3846798, 4274220, 6411330, 7693596, 9616995, 12822660, 19233990, 38467980]

約数ペア:

[(1, 38467980), (2, 19233990), (3, 12822660), (4, 9616995), (5, 7693596), (6, 6411330), (9, 4274220), (10, 3846798), (12, 3205665), (15, 2564532), (18, 2137110), (20, 1923399), (27, 1424740), (30, 1282266), (36, 1068555), (45, 854844), (54, 712370), (60, 641133), (90, 427422), (108, 356185), (135, 284948), (180, 213711), (270, 142474), (540, 71237)]