3114040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 7073280

約数和(自身を除く): 3959240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 613, 635, 1016, 1226, 1270, 2452, 2540, 3065, 4904, 5080, 6130, 12260, 24520, 77851, 155702, 311404, 389255, 622808, 778510, 1557020, 3114040]

約数ペア:

[(1, 3114040), (2, 1557020), (4, 778510), (5, 622808), (8, 389255), (10, 311404), (20, 155702), (40, 77851), (127, 24520), (254, 12260), (508, 6130), (613, 5080), (635, 4904), (1016, 3065), (1226, 2540), (1270, 2452)]