47149320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392911}}^1$

素因数の和:392925

約数の個数: 32

約数和(自身を含む): 141448320

約数和(自身を除く): 94299000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392911, 785822, 1178733, 1571644, 1964555, 2357466, 3143288, 3929110, 4714932, 5893665, 7858220, 9429864, 11787330, 15716440, 23574660, 47149320]

約数ペア:

[(1, 47149320), (2, 23574660), (3, 15716440), (4, 11787330), (5, 9429864), (6, 7858220), (8, 5893665), (10, 4714932), (12, 3929110), (15, 3143288), (20, 2357466), (24, 1964555), (30, 1571644), (40, 1178733), (60, 785822), (120, 392911)]