39877680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{166157}}^1$

素因数の和:166173

約数の個数: 40

約数和(自身を含む): 123621552

約数和(自身を除く): 83743872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 166157, 332314, 498471, 664628, 830785, 996942, 1329256, 1661570, 1993884, 2492355, 2658512, 3323140, 3987768, 4984710, 6646280, 7975536, 9969420, 13292560, 19938840, 39877680]

約数ペア:

[(1, 39877680), (2, 19938840), (3, 13292560), (4, 9969420), (5, 7975536), (6, 6646280), (8, 4984710), (10, 3987768), (12, 3323140), (15, 2658512), (16, 2492355), (20, 1993884), (24, 1661570), (30, 1329256), (40, 996942), (48, 830785), (60, 664628), (80, 498471), (120, 332314), (240, 166157)]