5847440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 14314560

約数和(自身を除く): 8467120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3847, 7694, 15388, 19235, 30776, 38470, 61552, 73093, 76940, 146186, 153880, 292372, 307760, 365465, 584744, 730930, 1169488, 1461860, 2923720, 5847440]

約数ペア:

[(1, 5847440), (2, 2923720), (4, 1461860), (5, 1169488), (8, 730930), (10, 584744), (16, 365465), (19, 307760), (20, 292372), (38, 153880), (40, 146186), (76, 76940), (80, 73093), (95, 61552), (152, 38470), (190, 30776), (304, 19235), (380, 15388), (760, 7694), (1520, 3847)]