4615120

素因数分解:

$2^4\times 5^1\times {\mathrm{57689}}^1$

素因数の和:57702

約数の個数: 20

約数和(自身を含む): 10730340

約数和(自身を除く): 6115220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 57689, 115378, 230756, 288445, 461512, 576890, 923024, 1153780, 2307560, 4615120]

約数ペア:

[(1, 4615120), (2, 2307560), (4, 1153780), (5, 923024), (8, 576890), (10, 461512), (16, 288445), (20, 230756), (40, 115378), (80, 57689)]