15693546840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130779557}}^1$

素因数の和:130779571

約数の個数: 32

約数和(自身を含む): 47080640880

約数和(自身を除く): 31387094040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130779557, 261559114, 392338671, 523118228, 653897785, 784677342, 1046236456, 1307795570, 1569354684, 1961693355, 2615591140, 3138709368, 3923386710, 5231182280, 7846773420, 15693546840]

約数ペア:

[(1, 15693546840), (2, 7846773420), (3, 5231182280), (4, 3923386710), (5, 3138709368), (6, 2615591140), (8, 1961693355), (10, 1569354684), (12, 1307795570), (15, 1046236456), (20, 784677342), (24, 653897785), (30, 523118228), (40, 392338671), (60, 261559114), (120, 130779557)]