2388366840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19903057}}^1$

素因数の和:19903071

約数の個数: 32

約数和(自身を含む): 7165100880

約数和(自身を除く): 4776734040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19903057, 39806114, 59709171, 79612228, 99515285, 119418342, 159224456, 199030570, 238836684, 298545855, 398061140, 477673368, 597091710, 796122280, 1194183420, 2388366840]

約数ペア:

[(1, 2388366840), (2, 1194183420), (3, 796122280), (4, 597091710), (5, 477673368), (6, 398061140), (8, 298545855), (10, 238836684), (12, 199030570), (15, 159224456), (20, 119418342), (24, 99515285), (30, 79612228), (40, 59709171), (60, 39806114), (120, 19903057)]