5317240

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 12030480

約数和(自身を除く): 6713240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 433, 614, 866, 1228, 1535, 1732, 2165, 2456, 3070, 3464, 4330, 6140, 8660, 12280, 17320, 132931, 265862, 531724, 664655, 1063448, 1329310, 2658620, 5317240]

約数ペア:

[(1, 5317240), (2, 2658620), (4, 1329310), (5, 1063448), (8, 664655), (10, 531724), (20, 265862), (40, 132931), (307, 17320), (433, 12280), (614, 8660), (866, 6140), (1228, 4330), (1535, 3464), (1732, 3070), (2165, 2456)]