124316120

素因数分解:

$2^3\times 5^1\times {\mathrm{3107903}}^1$

素因数の和:3107914

約数の個数: 16

約数和(自身を含む): 279711360

約数和(自身を除く): 155395240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3107903, 6215806, 12431612, 15539515, 24863224, 31079030, 62158060, 124316120]

約数ペア:

[(1, 124316120), (2, 62158060), (4, 31079030), (5, 24863224), (8, 15539515), (10, 12431612), (20, 6215806), (40, 3107903)]